Be professional. When you submit a résumé, don’t type it in ALL CAPS and please don’t avoid the caps lock like the plague. Know how to use it without looking incompetent. Write in complete sentences with proper grammar. Of course, there will be exceptions, but even with the exceptions, you must keep it professional. You’re building their view of you.
If you own a home and have extra space you're not using in your garage, or maybe a side driveway, you could rent that space to people that need to store their boat or RV. The website JustPark.com allows you to rent out your driveway or garage to others and collect payment online. It's very easy to use and a great way to make some extra money on a space you don't use.
If you have a yard or some space to grow food, you could grow items to sell to your friends and neighbors. If you have enough space to grow a lot of food, you could even join a Community Supported Agriculture – where local farmers and residents pool together to buy and sell fresh produce. This may not make you a millionaire, but if you have enough to sell consistently, it could be a great income stream.
I recently met a woman who earned quite a bit of money as a very part-time chef. Once a week, she would go to someone’s house and prepare a homemade meal for their family, then do all the dishes and cleanup work. This gives the family plenty of together time, while putting some cash in the woman’s pocket. If you love to cook, this can be a great opportunity, but you may have to put a lot of effort into searching for clients.
Freelancing — Probably one of the best ways for college students to start making real money for themselves from the dorm room is by freelancing. By offering a freelance service you can do online, you give yourself the freedom of setting your own workload and schedule while meeting the very real (and very valuable) needs of other online entrepreneurs. Freelancers can be writers, editors, graphic designers, virtual assistants, web designers, and more!
Take advantage of your strong typing and computer skills. If you are a fast and accurate typist, if you are great at creating interesting presentations with sophisticated graphics, or if you excel at creating tables and graphs to represent data, you may be able to get paid to teach and help other students with their assignments and hone your own skills at the same time.