This article isn't meant to be a "How to build a 2x80W amplifier", but rather a "this is how I built one". So let's see how I did it. ...

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. ...

Are you tired of people using your server as a storage space for their pictures on different websites? Use this option to block them from "leeching" your files. ...

Perhaps it has happened to you as well to get a weird message while trying to open a help file under Windows 9x and even 2000/XP: "Cannot Open the File: Mk:@MSITStore: C:\Windows\Help\Windows.chm", here is how you can fix this problem. ...

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. ...