I’ve been working on PCs since the early 1980’s before the days of the original IBM PC. My first computer, in the 1980s, had 1KiB of RAM, 8KiB of ROM and ran at 4MHz but I got the bug and have been doing things with them ever since.
I can help if you want advice about buying or building a new computer, or have an older PC that might benefit from an upgrade (often you can dramatically improve a PC’s performance with a simple upgrade costing less than 10% of the price of a new one).
if you’re having problems with your computer, either with faulty hardware, or think you might have a virus, I can help you out as well. Actually, if you have a virus, I probably can’t help, but if the computer does, I probably can.