Microjobs can involve a huge range of different tasks. Some are quite fun, others are bitterly monotonous. One day you might be categorizing YouTube videos, the next writing short product descriptions, and the next recording your voice over and over again to help train Siri-like recognition systems. Many people look for online data entry jobs, and some microjobs are along those lines.
As a novice freelance writer, you’ll need to get some experience under your belt before you can start grabbing for lucrative writing gigs. Although many people slag off content mills such as TextBroker (which turn out bulk content and don’t pay very much), students shouldn’t ignore them as they are a place to earn guaranteed money (even if it’s rather low money).
Although the demand is expected to decrease over the next decade, the opportunities are still there for travel agents who can harness the Internet to earn clients and help them plan their adventures. According to the BLS, job prospects may be best for travel agents who offer expertise in certain regions of the world, have experience planning tours or adventures, or who focus on group travel.
Kelly, I 100% agree with you about staying away from content mills. I would add staying away from Yahoo! voices too for the low pay along with some of the shady posts on Craigslist (although I do sometimes find gigs worth going for). I’ve also had some luck with Ebyline, and a string of luck lately approaching businesses directly about blogging for them resulting in multiple and ongoing work for at least $50 per post.
The online application process for these jobs—or perhaps “gigs” is the better word, since they're all for independent contractors—is pretty simple and straightforward with very little required of candidates. Some of these opportunities—like the micro-jobs—you could very well apply and start the same day. And these jobs require very little commitment and can typically be done on your own schedule.