If you have a flare for technology and like a challenge, then web development could be for you. There are many different ways in which you can get in to web development. It may be that you go through the education route, going to college or university to gain a qualification in programming, or you can chose to do a course online or take a job that offers training. Many web developers are self-taught and this can be a great way to learn the industry as long as you have a way of developing sites at home.
Web developers program in different languages, some languages have similarities but each has its own advantages and disadvantages. Sometimes you are limited as to what language you can use depending upon the server you are going to be hosting the site on.
One of the most important parts of being a web developer is being able to keep up with new advances in the industry and applying them to sites that you build.