Cables
Stay connected
Buying computer cables can seem like an overwhelming task at first, but if you keep in mind what you need to connect together, it can significantly simplify your shopping. In most stores, sales associates will likely point you in the right direction if you know what you intend to connect, but it never hurts to have a bit of information and some guidelines to ensure a stress-free shopping excursion.
A universal serial bus cable (USB) can connect to a variety of computers and computer peripherals, including Macs, PCs, printers and keyboards. As well, personal electronics such as digital cameras, cell phones and mp3 players can be connected to your computer using USB cables, allowing for the transfer of data between devices. Almost any computer component can be connected via USB cable.
A Firewire cable performs similar functions to a USB cable but is designed specifically for use on Apple computers. It is generally faster than a USB connection and can be used with monitors, camcorders and other devices – and it can be used to connect to the Internet as well. Firewire’s IEEE 1394 interface has also been used in aircraft and automobiles, which is a testament to its efficiency.
Though USB and Firewire cables can be used for networking, the most common type of network cable is the Ethernet cable. It is used not only to link computers to the Internet, but also to connect computers to each other via a local area network (LAN). Ethernet cables are also the cheapest of computer cables, and their popularity means most devices that use Ethernet will come with them already. As well, most motherboards come with Ethernet functionality already installed; thus, a network card is not necessary.
Previously, printers came equipped with parallel ports, and a printer cable was a large parallel cable. Recent models now use USB cables, but many also come with Firewire or Ethernet capability. KVM cables, or keyboard-video-mouse cables, connect keyboards, monitors and mice to the computer. They are color-coded for easy installation and come in digital or analog format. Most recent computers have ports for both analog and digital cables, and some monitors will come with both. If not, an adaptor is easy to find.
Must-Have Features
- Gold is a better conductor than copper, so gold-plated copper connectors can allow for a more precise signal.
- An undermold – a kind of insulation for your cables – can block electromagnetic interference from other devices.
- Though keyboards, monitors and mice can be connected with USB cables, it is better to use KVM cables in order to free USB ports on your computer.
Major Considerations
- What kind of cable do I require based on what I plan to connect?
- Is the cable long enough to connect the things I need to connect?
- Is the cable compatible with the ports available on my computer and peripherals?
Top Manufacturers
- D-link
- Dynex
- Belkin
- Monster
- Cicero
Common Accessories or Add-Ons
- Cable extensions
- Adaptors
Price Range
The price range of all computer wires can vary based on brand name, speed, durability and material. Generally, they start at around $5 and reach up to $60. It’s worth shopping around to ensure you find the most cost-efficient cables.
Summary
With the numerous options available, shopping for computer cables might seem complicated or even impossible at first. However, arming yourself with the right information and knowing what you intend to connect can make the process simple and yield the desired results.
