Raspberry Pi — Cooling and Thermal Management
Early versions of the Raspberry Pi computers had less computing and graphics power, so...
Raspberry Pi — Helpful Linux Commands
Many tasks on Raspberry Pi can be performed by typing in commands. These commands...
How to Scan and Check Website Security and Reputation for Safety
What Can Make Websites Unsafe? Sometimes your browser or antivirus software will attempt to...
Tech Tips to Protect Your Eyes and Ears
Summary This document provides some simple tips to protect your vision and hearing when...
How do I change my PayPal email for receiving money?
Sometimes it is desirable to change the email address associated with your PayPal account....
Secure Erase of Hard Drive Before Donation or Disposal — Why and How
Summary An old hard drive typically contains many old deleted files that can be...
7 Reasons to Avoid Windows 11 Until 2022
Summary Windows 11 is now available for installation on many newer compatible computers that...
VidBox Video Conversion for PC
Summary Today I found a VidBox video converter among some old electronics. After getting...
Buying Guide for Apple TV
Summary This document offers some suggestions for purchasing an Apple TV and related accessories....
Basic Laptop Restore With Data Recovery
Summary This page describes the standard repair and data recovery options available for a...