Binary Expressions

Keyboard Shortcut

Press Windows Key+Pause/Break key for the “System Properties”.

Command Prompt

1. Go to the Windows Start Menu and click on “Run” or press Windows key+R.
2. Type in the input field without quotes “winver”.

From the “Apple” menu click on “About this Mac”.

Microsoft Windows

1. Got to the Windows Start Menu and click on “Run” or press Windows Key+R.
2. In the input field type without quotes “cmd” and click on the “Ok” button. If your are running Microsoft Windows ‘95/’98/ME replace “cmd” with “command”.
3. Now at the command prompt type without quotes “ipconfig /flushdns” and the press the “Enter” key. You will then receive a success message.
4. Close command prompt by typing without quotes “exit” or clicking on the “x” at the top right of the window.

Mac OS X

1. Open the “Terminal”.
2. Type in the “Terminal” without quotes “dscacheutil -flushcache” and press “Enter”. If you are running Mac OS X older then 10.5 you must type without quotes “lookup -flushcache”.