Bluetooth is wireless technology. Factors such as walls can get in between the printer and the computer, thus making the bluetooth wireless connection wearer. It's kinda like a cellphone and a tower. If you are inside your house you'll get a weaker signal than if you're outside standing right next to the tower. There isn't a specific answer to your question. Just an estimate. The standard is about 33 feet.
The bluetooth adapter has to have a slot to go into the printer, and the bluetooth must be set up properly in the computer sending the information to the printer. Sometimes, though, it may work on and off, meaning it may work fine one time, but just not work another time someone tries it. The bluetooth adapters aren't that reliable, and a cable connecting directly to the printer would be better. The bluetooth must be configured properly with the computer, and a printer driver must be on the computer.
The answer to your question actually depends on whether or not your wireless printer is Bluetooth-enabled or Bluetooth-compatible. If it is Bluetooth-enabled, you should have no problem setting up a connection between your two devices. If it is Bluetooth-compatible, you will need to purchase the applicable adapter or dongle for it before you can set up a connection. If it is neither Bluetooth-enabled nor Bluetooth-compatible, your Samsung Galaxy S will not work with it.
Any USB printer will be easy to install and use on your Dell computer.
Yes
yes a printer will work on all versions of windows and macs
NO!
The screen.
The printer works by sending out words and pictures that are stored into the computer through paper and ink.
Brother MFC-495CW Color Multi-Function Center Printer work with a MAC computer as it is compatible with MAC computer
No - it works better over short distances.
syncing
They typically have a USB dongle, so yes. If you are talking of a bluetooth headset, your computer must have Bluetooth to use it.