Choosing a Computer

I learned that if you want to store a lot of media files, you need more RAM. I also learnt that more RAM makes the computer faster. When buying a computer, you should specify to the salesperson on what you want to buy. I know that you should keep your personal information safe.

Wireless Communication

I know that you have to have a service plan. I know that when someone sends me a text and I don't get it, it may be due to the area he/she is. You have to manage your payment plan. You have to know what you want exactly in a phone or any other wireless technology.