Ten years ago, cell phones were just beginning to appear. Today, it seems every person on the street has one. However, not all cell phones are equal. How do you find the best one?

Ask yourself what qualities are important to you. First, the physical aspects. Do you prefer flat cell phones or those with a flip? Are slim cell phones more attractive, or does size really matter?

Cell phones seem to come in all shapes and sizes, and color can also be a determining factor. Have you seen the changeable covers? Who knew cell phones would become such a fashion statement?

A critical factor to consider is ring tones. Some cell phones come with standard rings that could drive anyone crazy. Others have downloadable tones, letting you show off your taste and personality. If you've ever been on a crowded train where six cell phones started ringing at once, you know how important it is to have the pleasant ring tone. No one wants to draw negative attention.

Cell phones have all sorts of new features, and they keep improving. Some cell phones allow you to take pictures. Other cell phones give you internet access on the road. And like most technology, there are new improvements made on a weekly basis. Remember that you'll be paying for these features; make sure you'll use them before you spend the money.

Manufacturers of cell phones have done extensive research to find out what is important to you, the buyer. The carrier, though, is also important to consider. What good are cell phones, after all, if you can't get service? Find out who in your area has the widest service and the best rate plan.

Most of us have become spoiled by our cell phones. It's hard to remember the days when no one could reach you until you got home from class or from work. Cell phones have opened up our lines of communication considerably. (Sometimes it's questionable whether that's a good thing.) The fact is, it looks like cell phones are here to stay. Is it possible anymore to escape? Of course! The best thing about cell phones is that you can use them when you need them, but sometimes the best cell phones are the ones that are turned off.