
If your computer seems slower than it used to be, it probably is. My one-year old Dell laptop is much slower now than when it was new. Over time, computers get slower for a variety of reasons: files become disorganized, unnecessary software consumes resources, unused network drives slow start up, or too many programs automatically run at start up. Larger, serious issues can dramatically slow your computer's performance too. You may have a virus or need to troubleshoot problems by clean booting.Fortunately, Windows XP includes tools to clean your computer and restore its performance. As I write this column, I'll be cleaning up my own computer...