From desktops to notebooks, tablets to Ultrabook™ devices, computers
come in all shapes and sizes, but they have the same basic parts. Let’s
learn about each part and what they do.
Processor The brain of every computer; this determines how fast and powerful your computer can be.
RAM (Random Access Memory) This is your computer’s short-term
memory for active tasks. With more RAM, you can do more things on your
computer and your games will run smoother too!
Hard Disk Also called the hard drive, a hard disk is your
computer’s long-term memory. This is where all of your photos, videos
and files are stored. The more hard disk space you have, the more things
you can keep. External hard disks can also be added if more space is
needed.
Graphics Card This determines how great your computer’s visuals
will be. The latest Intel processors now come with built-in visuals for
HD movies and a more amazing gaming experience. You can also add a
dedicated graphics card for playing 3D games.
Disc Drive Sometimes called optical drives, a disk drive reads
CDs, DVDs, and even Blu-Ray discs – in case you ever want to watch a DVD
or play music from CDs on your computer. There are also external Disc
Drives that can be added on as an accessory.
Monitor Also called a screen, monitors are high quality screens
that are great for watching movies, playing games and editing photos.
Monitors come in standard sizes of 13” – 17” for notebooks and
Ultrabook™ devices, and 21” – 27” for desktops.
USB Ports These ports allow your computer to communicate with
other devices when plugged in through a cable. You can also connect your
printers, external hard disks, cameras and smartphones to your computer
through the USB ports.
LAN and Wireless Connection Your computer connects to the
Internet either through a LAN cable you plug in, or a wireless network
connection. Aside from this, you can also use the wireless network to
hook up your computer to other devices like printers and smartphones.
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