For example, with four binary digits, you can represent 2 = 16 different numbers. Since hexadecimal is a base sixteen system, a one digit number can be used to represent 161 = 16 different numbers. This makes conversion between the two systems extremely easy.
Internet Explorer Tab Shortcuts. If you use IE, then youâre using Windows, which means youâre probably familiar with the ALT + TAB shortcut key for switching between open applications. If so, then all you have to do to switch between tabs in IE is to press CTRL + TAB.nfortunately, you canât go past 8, so if you have more than eight tabs, youâll have to use a different keyboard shortcut or just click on it. CTRL + 9 will take you to the last tab, even if there are more than 8! There is one last keyboard shortcut, which could be useful for some people: CTRL + K.
For IE9 users - IE9 is supported, but it's Compatibility View feature is not. The fix is simple - turn off Compatibility View mode. 1  Select Tool form the Menu Bar (if it's not visible, press Alt on your keyboard).  Select Compatibility View Settings.