diff --git a/cicm_web/Areas/Admin/Views/BrowserTests/Index.cshtml b/cicm_web/Areas/Admin/Views/BrowserTests/Index.cshtml
index 274e1ffe..cf968450 100644
--- a/cicm_web/Areas/Admin/Views/BrowserTests/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/BrowserTests/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.BrowserTest>
 
 @{
@@ -38,64 +39,68 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.UserAgent)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Browser)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Version)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Os)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Platform)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Gif87)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Gif89)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Jpeg)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Png)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Pngt)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Agif)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Table)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Colors)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Js)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Frames)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Flash)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.UserAgent)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Browser)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Version)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Os)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Platform)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Gif87)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Gif89)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Jpeg)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Png)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Pngt)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Agif)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Table)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Colors)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Js)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Frames)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Flash)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(BrowserTest item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.UserAgent)
@@ -146,11 +151,23 @@
                 @Html.DisplayFor(modelItem => item.Flash)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/Companies/Index.cshtml b/cicm_web/Areas/Admin/Views/Companies/Index.cshtml
index 0d07e373..7ac79c1e 100644
--- a/cicm_web/Areas/Admin/Views/Companies/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/Companies/Index.cshtml
@@ -91,16 +91,16 @@
                 @Html.DisplayFor(modelItem => item.SoldTo.Name)
             </td>
             <td>
-                <a asp-action="Edit"
-                   asp-route-id="@item.Id"
-                   class="btn btn-secondary">
-                    Edit
-                </a>
                 <a asp-action="Details"
                    asp-route-id="@item.Id"
                    class="btn btn-primary">
                     Details
                 </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
                 <a asp-action="Delete"
                    asp-route-id="@item.Id"
                    class="btn btn-danger">
diff --git a/cicm_web/Areas/Admin/Views/CompanyDescriptions/Index.cshtml b/cicm_web/Areas/Admin/Views/CompanyDescriptions/Index.cshtml
index 676949ff..ef9a12ce 100644
--- a/cicm_web/Areas/Admin/Views/CompanyDescriptions/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/CompanyDescriptions/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.CompanyDescription>
 
 @{
@@ -38,25 +39,29 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.CompanyId)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Text)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Company)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.CompanyId)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Text)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Company)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(CompanyDescription item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.CompanyId)
@@ -68,11 +73,23 @@
                 @Html.DisplayFor(modelItem => item.Company.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/Gpus/Index.cshtml b/cicm_web/Areas/Admin/Views/Gpus/Index.cshtml
index 891cec44..04ada3ef 100644
--- a/cicm_web/Areas/Admin/Views/Gpus/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/Gpus/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.Gpu>
 
 @{
@@ -38,43 +39,47 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Name)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.ModelCode)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Introduced)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Package)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Process)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.ProcessNm)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.DieSize)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Transistors)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Company)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Name)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.ModelCode)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Introduced)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Package)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Process)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.ProcessNm)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.DieSize)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Transistors)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Company)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(Gpu item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Name)
@@ -104,11 +109,23 @@
                 @Html.DisplayFor(modelItem => item.Company.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/InstructionSetExtensions/Index.cshtml b/cicm_web/Areas/Admin/Views/InstructionSetExtensions/Index.cshtml
index 90ab8ea8..ec8a4d10 100644
--- a/cicm_web/Areas/Admin/Views/InstructionSetExtensions/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/InstructionSetExtensions/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.InstructionSetExtension>
 
 @{
@@ -38,29 +39,45 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Extension)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Extension)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(InstructionSetExtension item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Extension)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/InstructionSets/Index.cshtml b/cicm_web/Areas/Admin/Views/InstructionSets/Index.cshtml
index 646edeb8..94b9ec95 100644
--- a/cicm_web/Areas/Admin/Views/InstructionSets/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/InstructionSets/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.InstructionSet>
 
 @{
@@ -38,29 +39,45 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Name)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Name)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(InstructionSet item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/MachineFamilies/Index.cshtml b/cicm_web/Areas/Admin/Views/MachineFamilies/Index.cshtml
index 9169a0ea..9e299a42 100644
--- a/cicm_web/Areas/Admin/Views/MachineFamilies/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/MachineFamilies/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.MachineFamily>
 
 @{
@@ -38,22 +39,26 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Name)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Company)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Name)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Company)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(MachineFamily item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Name)
@@ -62,11 +67,23 @@
                 @Html.DisplayFor(modelItem => item.Company.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/Machines/Index.cshtml b/cicm_web/Areas/Admin/Views/Machines/Index.cshtml
index 222b3a40..82a6abc7 100644
--- a/cicm_web/Areas/Admin/Views/Machines/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/Machines/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.Machine>
 
 @{
@@ -38,34 +39,38 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Name)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Type)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Introduced)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Model)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Company)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Family)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Name)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Type)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Introduced)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Model)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Company)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Family)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(Machine item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Name)
@@ -86,11 +91,23 @@
                 @Html.DisplayFor(modelItem => item.Family.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/MemoryByMachines/Index.cshtml b/cicm_web/Areas/Admin/Views/MemoryByMachines/Index.cshtml
index 2b7b38f3..e2612135 100644
--- a/cicm_web/Areas/Admin/Views/MemoryByMachines/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/MemoryByMachines/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.MemoryByMachine>
 
 @{
@@ -38,31 +39,35 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Type)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Usage)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Size)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Speed)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Machine)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Type)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Usage)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Size)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Speed)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Machine)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(MemoryByMachine item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Type)
@@ -80,11 +85,23 @@
                 @Html.DisplayFor(modelItem => item.Machine.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/News/Index.cshtml b/cicm_web/Areas/Admin/Views/News/Index.cshtml
index c7e34851..8f004b8b 100644
--- a/cicm_web/Areas/Admin/Views/News/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/News/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.News>
 
 @{
@@ -38,25 +39,29 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Date)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Type)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.AddedId)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Date)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Type)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.AddedId)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(News item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Date)
@@ -68,11 +73,23 @@
                 @Html.DisplayFor(modelItem => item.AddedId)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/Processors/Index.cshtml b/cicm_web/Areas/Admin/Views/Processors/Index.cshtml
index 58cd9e50..40ffb1b6 100644
--- a/cicm_web/Areas/Admin/Views/Processors/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/Processors/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.Processor>
 
 @{
@@ -38,91 +39,95 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Name)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.ModelCode)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Introduced)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Speed)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Package)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Gprs)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.GprSize)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Fprs)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.FprSize)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Cores)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.ThreadsPerCore)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Process)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.ProcessNm)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.DieSize)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Transistors)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.DataBus)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.AddrBus)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.SimdRegisters)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.SimdSize)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.L1Instruction)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.L1Data)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.L2)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.L3)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Company)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.InstructionSet)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Name)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.ModelCode)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Introduced)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Speed)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Package)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Gprs)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.GprSize)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Fprs)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.FprSize)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Cores)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.ThreadsPerCore)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Process)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.ProcessNm)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.DieSize)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Transistors)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.DataBus)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.AddrBus)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.SimdRegisters)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.SimdSize)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.L1Instruction)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.L1Data)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.L2)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.L3)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Company)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.InstructionSet)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(Processor item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Name)
@@ -200,11 +205,23 @@
                 @Html.DisplayFor(modelItem => item.InstructionSet.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/ProcessorsByMachines/Index.cshtml b/cicm_web/Areas/Admin/Views/ProcessorsByMachines/Index.cshtml
index 5c51a50e..c90e3b67 100644
--- a/cicm_web/Areas/Admin/Views/ProcessorsByMachines/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/ProcessorsByMachines/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.ProcessorsByMachine>
 
 @{
@@ -38,25 +39,29 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Speed)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Machine)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Processor)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Speed)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Machine)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Processor)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(ProcessorsByMachine item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Speed)
@@ -68,11 +73,23 @@
                 @Html.DisplayFor(modelItem => item.Processor.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/Resolutions/Index.cshtml b/cicm_web/Areas/Admin/Views/Resolutions/Index.cshtml
index 549023f4..6d1d0794 100644
--- a/cicm_web/Areas/Admin/Views/Resolutions/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/Resolutions/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.Resolution>
 
 @{
@@ -38,31 +39,35 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Width)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Height)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Colors)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Palette)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Chars)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Width)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Height)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Colors)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Palette)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Chars)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(Resolution item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Width)
@@ -80,11 +85,23 @@
                 @Html.DisplayFor(modelItem => item.Chars)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/SoundSynths/Index.cshtml b/cicm_web/Areas/Admin/Views/SoundSynths/Index.cshtml
index c90e7172..2868c589 100644
--- a/cicm_web/Areas/Admin/Views/SoundSynths/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/SoundSynths/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.SoundSynth>
 
 @{
@@ -38,46 +39,50 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Name)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.ModelCode)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Introduced)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Voices)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Frequency)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Depth)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.SquareWave)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.WhiteNoise)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Type)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Company)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Name)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.ModelCode)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Introduced)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Voices)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Frequency)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Depth)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.SquareWave)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.WhiteNoise)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Type)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Company)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(SoundSynth item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Name)
@@ -110,11 +115,23 @@
                 @Html.DisplayFor(modelItem => item.Company.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file
diff --git a/cicm_web/Areas/Admin/Views/StorageByMachines/Index.cshtml b/cicm_web/Areas/Admin/Views/StorageByMachines/Index.cshtml
index 9f4e9858..2009d58d 100644
--- a/cicm_web/Areas/Admin/Views/StorageByMachines/Index.cshtml
+++ b/cicm_web/Areas/Admin/Views/StorageByMachines/Index.cshtml
@@ -29,6 +29,7 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 }
+@using Cicm.Database.Models
 @model IEnumerable<Cicm.Database.Models.StorageByMachine>
 
 @{
@@ -38,28 +39,32 @@
 <h2>Index</h2>
 
 <p>
-    <a asp-action="Create">Create New</a>
+    <a asp-action="Create"
+       class="btn btn-primary">
+        Create New
+    </a>
 </p>
 <table class="table">
     <thead>
-        <tr>
-            <th>
-                @Html.DisplayNameFor(model => model.Type)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Interface)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Capacity)
-            </th>
-            <th>
-                @Html.DisplayNameFor(model => model.Machine)
-            </th>
-            <th></th>
-        </tr>
+    <tr>
+        <th>
+            @Html.DisplayNameFor(model => model.Type)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Interface)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Capacity)
+        </th>
+        <th>
+            @Html.DisplayNameFor(model => model.Machine)
+        </th>
+        <th></th>
+    </tr>
     </thead>
     <tbody>
-@foreach (var item in Model) {
+    @foreach(StorageByMachine item in Model)
+    {
         <tr>
             <td>
                 @Html.DisplayFor(modelItem => item.Type)
@@ -74,11 +79,23 @@
                 @Html.DisplayFor(modelItem => item.Machine.Name)
             </td>
             <td>
-                <a asp-action="Edit" asp-route-id="@item.Id">Edit</a> |
-                <a asp-action="Details" asp-route-id="@item.Id">Details</a> |
-                <a asp-action="Delete" asp-route-id="@item.Id">Delete</a>
+                <a asp-action="Details"
+                   asp-route-id="@item.Id"
+                   class="btn btn-primary">
+                    Details
+                </a>
+                <a asp-action="Edit"
+                   asp-route-id="@item.Id"
+                   class="btn btn-secondary">
+                    Edit
+                </a>
+                <a asp-action="Delete"
+                   asp-route-id="@item.Id"
+                   class="btn btn-danger">
+                    Delete
+                </a>
             </td>
         </tr>
-}
+    }
     </tbody>
-</table>
+</table>
\ No newline at end of file