Yes -- some printers (photo printers in particular) are designed to be portable. Such printers are equipped with memory slots and a screen to facilitate printing photos without a computer.
yes
yes if you are performing actions with an infected computer, as loong as you share the same printer your computer will not become infect.
It helps you get what you need on paper easily without troubles (although sometimes printers get frustrating)
Someone can attach a network printer to a standalone computer by using a USB connection. Using a cord to attach the printer to the computer, then installing the printer software, someone can then use the printer from the computer.
Any USB printer will be easy to install and use on your Dell computer.
If you're talking about setting up a printer on the computer then the use for that is to connect the printer to your computer so you are able to print. The computer will send "test" pages to print on your printer so you will know whether it works or not.
For hooking up a computer you need a power cable and the cable for the monitor. You can also use cables for input devices such as the mouse and keyboard but technically they can also be wireless.
To print documents off of a computer...
The main advantage for using the print server is you dont have to connect your printer to a computer and share the printer on that computer (printer shared computer). To be more specific, it means you dont need printer shared computer anymore and can use that computer for other purposes.
You should be able to use any printer as far as you can have appropriate drivers.
Printer, Scanner
printer
Yes. However, this does not mean that your printer will be supported out of the box.