Explaning the Basic Computer Configuration that Meet my Needs

According to Dell.com, I would need a USSF Form Factor. I really do not need a specific size or shape . However, I did find a new Inspiron Zino HD. It's a new mini desktop computer. The desktop would meet my needs but I would prefer a Laptop, only because I can take it were ever I need to. As I looked through Dell.com I did find a Laptop that I really liked. The Inspiron 14 (1464), has pretty much everything I need. 4GB Memory, 250 GB Hard Drive, camera, DVD Player, Windows 7, and the new Intel Core i3. The memory I defiantly need because I really can't do a lot with less memory. Also, the Hard Drive is bigger.