Welcome to Friday’s Links – this is a new weekly category where I’ll list some of the links I’ve found over the last week that should be helpful for small business and people who run a home office.

So here are the Friday Links for this week:

PDF Online – converts a variety document types into PDF format for free. There is a paid version too.

Telegraphics – Free plugins for Photoshop, Illustrator and other software.

How a Colour Blind Person Sees the World – there are some interesting thoughts raised by a person who is colour blind.