Computer hacking doesn't only happen in the movies. Unless you take precautions and make your computer's security a priority, it's possible you can get hacked, which can result in lost or stolen data, ID theft, and worse.
But what does getting hacked actually look like? The signs might be subtle, but they're often easy to identify. You might find unexpected changes to your computer, sudden slow performance, and an increase in unwanted behavior like pop-up windows. Here are seven of the most important signs you've been hacked, as well as tips on how to protect your computer from getting hacked. more here