There are a couple meaning of spyware in computer (recent post by Rosarosa 2 Bloggersdelight) things you can do to protect your computer from spyware.
First, set up an anti-spyware program and keep it updated. There are a variety of good programs readily available, both free and for pay. Do some research to find one that fits your needs.
Second, beware what you download and set up. Be sure to read the terms and conditions before installing anything, and only set up programs from trusted sources.
Third, beware what you click. Lots of spyware programs are installed without the user’s knowledge when they click a malicious link or email accessory. Don’t click anything unless you make sure it’s safe.
Fourth, keep your os and software application as much as date. Install security spots as quickly as they end up being available.
By following these easy suggestions, you can assist secure your computer system from spyware.