Tune-ups
Your computer probably seemed pretty fast when it was new. Over time computers accumulate spyware, adware, viruses and even more general junk - mostly harmless, but severely degrading performance. Eventually they may become barely usable.
Thankfully, there is an easy solution. If it has been more than about a year since you freshly installed Windows (or bought the computer), there's probably a significant performance boost that can be acheived without the addition of extra components.
I can come round and tell you what could be done to improve performance or free disk space, and what it will cost. There are no obligations, so it's up to you what you want to be done. Most of the time I can have your PC performing like new for less than $100.
If you're interested, give me a call or e-mail (see the contact page) and we can arrange a time or discuss your PC over the phone.

