You're mid-sentence and the keyboard doubles a letter you only pressed once, or a key just stops registering entirely. Before you replace the whole laptop, it's worth slowing down — the answer depends on a few key factors.
The number one cause of mystery software is the installer you didn’t read all the way through.
When you factory reset a Windows PC (sometimes called a reformat), you’re given a choice: keep your files, or remove everything. It sounds straightforward, but the “keep my files” option trips a lot of people up.
You download a new app, open it for the first time, and a pop-up appears: "Allow this app to access your contacts?" Most people tap "Allow" without a second thought.