.nav
{
width:100%;
display:inline-block;
background:#009000;
font-family:verdana;
}
.nav-list
{
margin: 0;
padding: 0;
display:inline;
list-style:none;
}
.nav-item
{
display:inline;
float:left;
border-style:double;
border-width:4px;
background-color:#d1ffd7;
}
.nav-item a
{
display:block;
padding:10px;
color:black;
text-decoration:none;
}
.nav-item a:hover
{
background:#66CC99;
}
.siteinfo
{
width:100%;
display:inline-block;
background:#009000;
font-family:verdana;
}
.siteinfo-list
{
margin: 0;
padding: 0;
display:inline;
list-style: none;
}
.siteinfo-item
{
display:inline;
float:left;
}
.siteinfo-item a
{
display:block;
padding:10px;
color:white;
}
.siteinfo-item a:hover
{
background:#66CC99;
}
header
{
padding-left:6px;
padding-right:6px;
border-style:solid;
border-width:2px;
font-family:verdana;
font-size:12px;
}
article
{
-moz-column-rule: 1px solid black;
-webkit-column-rule: 1px solid black;
column-rule: 1px solid black;
}
/* for devices 40em max width */
@media screen and (max-width:40em)
{
article
{
-moz-column-count: 1;
-webkit-column-count: 1;
column-count: 1;
}
}
/* for devices 41-60em width */
@media screen and (min-width:41em) and (max-width:60em)
{
article
{
-moz-column-count: 2;
-webkit-column-count: 2;
column-count: 2;
}
}
/* for devices greater than 61em width */
@media screen and (min-width:61em)
{
article
{
-moz-column-count: 3;
-webkit-column-count: 3;
column-count: 3;
}
}
footer
{
padding:4px;
border-style:solid;
border-width:2px;
font-family:verdana;
}
p, ol
{
font-family:verdana;
}
Privacy is a big concern to today's computer users. One problem
is that Windows records what apps you spend your time using. There
might be certain individuals or organizations that want to get
hold of this information. Here's how to delete this information.
1. In the task bar search box, type task manager.
2. In the search results menu that appears, right-click on Task Manager
and in the menu that appears, select "Run as administrator".

3. In the Task Manager window that appears, select the [App history] tab.
4. Near the top of the [App history] tab click on link "Delete usage history"
Usage statistics for all apps goes to zero.

More Windows Tips:
• How to Fix a Scratched CD
• Put a Shortcut to Windows 10 Calculator on Desktop
• How to Add and Remove Desktop Gadgets
• How to Hide Files in Windows 7
• Turn Off Windows 7 Taskbar Preview Thumbnails
• Display Control Panel Utilities in Windows 7 Start Menu
• Customize the Quick Launch Toolbar
• Configure Windows Taskbar
• Desktop Shortcuts Give Quick Access to Applications and Folders
• Configure Windows 7 File Contents Searching