If neither of the computers have Bluetooth hardware in them already, then yes, you will need one dongle per computer (so 2 altogether).
Extra: If you're wanting to transfer data at that limited range, you might be able to connect the computers to the same network (via WiFi or Ethernet cables) or connect them directly using an Ethernet crossover cable.
Subscribe to an ISP for internet such as IVC Telecom and then connect your laptop to the modem with an ethernet cable or connect wirelessly using wifi, assuming your laptop has a wireless network card.
Do you mean that you are connecting your laptop through a router with your main computer in your home? If so, no there is no additional charge to connect.
There are four widely used systems and it largely depends on what you're printer supports. Bluetooth printers are available. So if your printer and laptop support bluetooth, it should be fairly straightforward to connect them. Wi-fi printers are also available, these are slightly more awkward to connect to the laptop as the intention is that wi-fi connects to a WAP (wireless access point), not all operating systems allow you to connect a laptop direct to a printer via wi-fi. A third option is wireless USB; this has two meanings: There is a wireless USB standard, for which products are starting to emerge. If your printer supports wireless USB, then that is the way to go. An alternative is a wireless USB extender, these are pairs of devices which can be used to interconnect devices. The fourth technology carries USB or UTP on the mains wiring; adaptors plug into mains sockets and allows you to interconnect devices using the main wiring.
Peripherals, such as the keyboard, mouse, monitor, external hard-drive, scanner, printer, and so on, are connected to the main device - which is a computer (desktop, laptop, netbook, etc
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Portability is the main advantage.
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Peripherals, such as the keyboard, mouse, monitor, external hard-drive, scanner, printer, and so on, are connected to the main device - which is a computer (desktop, laptop, netbook, etc).
Bluetooth was originally meant for just phone conversations, but then expanded into many other things. I'd say the main goal of Bluetooth today is to create an efficient wireless connection between people and/or electronic devices, such as phones and computers. Hope this helped,Evan
The main lines for Dell laptop computers include Inspiron, Latitude, Vostro, and Dell Precision Mobile Workstation. These laptop computers can be customized to the consumers needs.
The main benefit of owning a laptop is the fact that it's portable. You can take it with you on trips and it can act as a portable DVD player as well. I'd definitely go laptop. A laptop is not only more portable, but since you are an avid desktop user, you can connect your laptop to a docking station to make you feel more at home. That way you have the mobility if needed, but you have the comfort of your same old keyboard and mouse. If you will be taking your laptop outside with you, you should consider a rugged laptop from buytough.com.