Anti-virus – it’s a given that you need it, but the market is swamped with options. So many computers come pre-installed with heavy versions that take up a lot of space and need to be renewed for lots of money in a few months or a year. Then there’s a variety of open-source versions like Avast or AVG. But it’s the newest kid to the playground that I’ve started using on all my school’s computers: Microsoft Security Essentials
It’s lightweight. It’s free. It’s a trustworthy name. It updates and scans automatically. Most importantly – it works. I use a combination of MSE and Malwarebytes for the occasional stubborn infection.
What makes this particularly good for small schools? It works on most versions of Windows, from XP on up – nice when you have a wide range of operating systems on various ages of machines, like we do. It also doesn’t require registration. That means I can install it on every computer and don’t need to worry about registering or updating licenses the way I did when I used Avast! on all our machines.
Try it out! And remember, you never need more than one real-time anti-virus program running at the same time – it doesn’t give you extra protection and it slows down your machine. Click here to go download MSE.