A:AnswerI'm here researching computers for a friend. I build my own computers... I've chosen this one for him as he is an average user and not a serious gamer (this PC is not for gamers). It has 12 Gigabytes of RAM (Random Access Memory) ... the hard drive is 1 (One) Terabyte in size. I would challenge anyone to fill this hard drive, ever, unless you were a video editor or professional photographer doing editing.
A:AnswerI have been told it is a mere 240W, and does NOT use a standard power supply. If this is correct, you will need to buy one that is configured specifically for a Dell computer, or you will burn out your motherboard.
A:Answerunfortunately it looks like the ones in laptops, it's mounted sideways... since people don't use DVD or CD's much these days, I would not consider it a deal breaker.
A:AnswerUnfortunately you probably got sucked into setting up a Microsoft account when you first started the machine. Best practice would be to take it back to where you have internet and log in. Then go to users and change the type to local account. Then you should be able to get into it when there is no internet available.