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.
When keyboard properties opens Click on the 'keyboard settings' tab to see what keys are attributed to which command. However, you can try to disable sticky keys and filter keys in Vista. You can adjust these settings on the Make the keyboard easier to use page in the Ease of Access Center.1.hank you for using Windows Vista Forums. First check and make sure that the CTRL or FN keys on your keyboard are not stuck. I'm afraid there is no such option to turn off keyboard shortcuts.