If you need to remotely quit an application on a Mac OS X machine that uses Apple Remote Desktop, use a UNIX template command that is build into Apple Remote Desktop by default to quit any application instantly.   Note: In order to send UNIX commands through Apple Remote Desktop, your remote Mac host must have...

Is iTunes refusing to copy music to your iPhone or iOS device? When you drag a song(s) into an iPhone playlist in iTunes, you see the grey circle not move. You are forced to delete the uncopied grey songs and re-add them, but still sometimes the copy does not work. In addition, quitting iTunes and rebooting...

If you recently changed your default Mac OS X desktop picture, you may notice your old background picture still appearing at the Mac OS X login screen (the blurry photo in the background at the default Mac OS X login screen). Sometimes, Mac X will cache your old desktop photo and it will stick on the...

In Google Chrome, you can enable a hard reload and empty cache and hard reload on any web page you browse. This Is useful if you want to fully refresh a web page to ensure your page refresh is not caching anything. By default, Google Chrome caches web page you browse and only updates parts of...

By default, Google Chrome automatically caches all web pages you browse. Web-caching is done to to generally improve browsing performance. Cache also reduced the load on the web server and conserves bandwidth. However, sometimes cached pages load old content without you knowing if its new or not. This is a problem with the browse and webserver...