Well there are plenty of ways to earn money online. One way has already been listed and thats online blogging which is usually a negotiated price and probably will only pay a grocery bill for the week or maybe even just a lunch depending on who you've signed with and what you are blogging on. What I suggest as a webmaster is to learn something resourceful such as a coding language html, css, php are really big ones. Learn all 3 and you can earn an easy 10-70GBP a week. Other ways are by creating online business such as hosting companies of all sorts or sites such music lyrics, download sites, articles, educational, etc. Money can be earned by developing and selling them for more than you spent on it or by inserting advertising on it such as google adsense which will send you a check once you hit a USD amount of 100. Which is about 60GBP