Having a computer nowadays is not as simple as it was ten years ago. Today, there are more computer parts and hardware that can be added on. Using a computer has also become harder. There are many applications that can be used and many computer accessories that can be utilized and needed when using a computer, may it be a desktop or a laptop.
There are computer accessories that can be used for both desktop and laptop computers. A few of them are the following: Memory cards are used as an additional and mobile storage space for computer files. Card readers can be connected to the computer to read the content of a memory card. Headphones, headsets and microphones are connected to the computer to hear and record a computer audio. Instead of using the speakers, a headphone can be used for private listening. A microphone is used for recording audio in the computer.
A headset is a headphone and microphone in one. For people who use their computers for gaming, gamepads and joystick are very useful. This allows them to play computer games easily. Webcams are used as a computer camera and is very useful when communicating with someone over the internet. There are also Infrared and Bluetooth technologies with allows wireless file transfers. Most desktop computers do not have one already installed and older models of laptops may not have one installed either. Infrared and Bluetooth devices can be connected through the USB port of the computer. A graphics or computer tablet can be connected to the computer which allows one to input hand-drawn images into the computer and is used similar to a pen and paper.
Some computer accessories can be used for desktop computers only. Power supplies are used to give power to all parts of the computer. Voltage usually depends on what country it is used. There are also available Remote controls for computers which serve the same purpose as any remote control. Desktop computers can also have changeable cases. They may either be PC cases or tower cases which are more commonly used today.
Laptop computers have a little more accessories than desktop computer have. There are batteries for laptop computers. Since it is a mobile computer, batteries are important and a back-up battery is helpful when no power outlet is available to charge the battery already drained by using the laptop. A mouse can be connected to a laptop if one is not used to using a track pad or just feels more comfortable using a mouse. There are also available docking stations for laptops which depend on what computer brand you are using. It is also important to have a laptop bag that is sturdy and durable to keep your laptop safe while traveling. Using a laptop security device is also important in keeping your laptop safe. There are available locks especially designed for laptops computers.
If you are the type of person who likes to do things on your own, you can also choose to get a repair or service manual for your computer. If you are knowledgeable and confident enough, this can save you from taking your computer to service centers for simple repairs.
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