I remember when I first started up my brand new computer�in seconds, it booted, responding immediately at the click of a mouse and each time I pressed the crisp buttons of the keyboard. Now, a year later, I wonder why it seems like it takes forever to turn it on, open programs and files. Later did I realize that all I needed to do was simple housekeeping�to maintain my computer�s performance. Like in my home�sweep up dust bunnies, and keep it spic and span by throwing away junk. With my computer, I need to do the same�keep it running smoothly by freeing it from cyber junk.