It may hook up to either a laptop or a desktop. As long as each of these devices contain a USB drive, it should be possible for this to work with any electronic device.
Yes, hook it up just like a desktop.
I am not positive but I think you have to hook it up to your harddrive and leave it there I don't think so though
Yes
Yes. As long as the laptop has the appropriate connector (USB, PS/2, serial, etc...) you can use a mouse from a standard desktop computer without issue.
Yes. You can connect a laptop harddisk (2.5" form factor) to a desktop. Easiest option is to use a 2.5" external harddisk enclosure and connect it to desktop using a USB port. You need to check if the HDD is Serial or Parallel ATA and you can get a corresponding enclosure. - Neeraj Sharma
I assume you have a mac. Depends on the model, but putting an airport card in a mac laptop is not a job for the layman. Laptop airport cards are different from desktop ones, but if you need help putting one in, ifixit.com has great resources
Untrue. You CAN access the internet with a desktop. There are two primary ways just like a laptop. You can either hook an ethernet cable to the PC or you can attach a USB-attached Wireless device that will access the internet in a wireless manner the same as a laptop. Laptops normally can also be directly be connected to an ethernet cable. The desktop access is normally limited to access you pay for since most people can't easily take their desktop down to their local coffee shop to access free Wi-fi!
Hook what up? If you want a laptop, go and buy one.
ya you can hook it up to any PC or laptop if they are usb enabled. most are.
i have an metro pcs cell phone how do i hook it up to my laptop
NO. the processor is impossible to change (unless your gonna rip everything out of the laptop case) and the lcd screen, well, you can hook up the laptop to a normal desktop monitor, and display the screen on there, but fixing the laptop screen its self is near impossible.
If you laptop has an HDMI output then you can hook it up directly to a HDTV with an HDMI input without the PS3.