What Internet security do you recommend?

[xmyboys]

What shall I use?
Small business use as well as personal, does this make a difference?

Personally I recommend Microsoft Security Essentials. It's free, unobtrustive and does the job reasonably well.

I use Avast (free) and MalwareBytes Antimalware. They've worked so far.

Yes, MSE is now the best choice for home and small business use (it is not licensed for use with more than 10 PCs).

Another thumbs-up for Microsoft Security Essentials - this is the link windows.microsoft.com/en-GB/windows/products/security-essentials - I've just been putting it on a laptop which is why it's to hand!

Just make sure you're using Windows XP, Vista or 7, I don't think it'll work for systems other than those (such as Windows ME or earlier...). If it's a newish computer you should be fine.

Good luck!

Thanks. Used Microsoft as recommended