Need general IT assistance for a small home setup

I'm looking for a versatile IT helper to sort out a few issues at home. The job involves diagnosing a slow PC, setting up a new router, installing essential software, and ensuring all devices connect smoothly to Wi-Fi. I’d also like help with organizing backups and basic cybersecurity tips. Preference is for someone who can explain things clearly and avoid jargon. The work should be done on a weekend or after work hours, and I’d appreciate a simple, straightforward plan of action with a rough hourly estimate. Small tasks that can be completed quickly are welcome, but I’m open to a half-day session if needed.