Mozilla Firefox is known for being much safer than other browsers, but sometimes you can get some strange error messages, in most cases because of incompatible extensions. Still, there is no need to despair, it is very easy to fix them. ...

You probably already know how to do standard graphs in Excel. Sometimes, you'll need to take it up another level and do logarithmical or semi-logarithmical graphs. Properly made graphs can give a concise and compact form of representation, while graphs made poorly can be misleading and very confusing. ...

Learn how to make oDC search for files "on the fly" as you browse various people share. Search or even sort files you want to quickly find using this simple yet efficient feature. ...

System beeps are those sounds you hear when an error message or an information/warning message appears. They can be very annoying especially if your speaker volume is set to a high level (If you listen to rock music for example). To turn them off you will have to modify the system registry. ...

Why Zire 31, and not a newer model? Well a good argument for it is the price! Only 129$. I've seen a lot of mobile phones more expensive than this, which haven't got anything going for them. This model is entry level, and has a 1160x160 color STN display with contrast and brightness controls, an organizer, calculator, mp3 player, notepad, and many other useful tools. ...