TYPES OF COMPUTER

TYPES OF COMPUTER

1. TABLETS

   • A tablet computer, commonly shortened to tablet, is a portable PC, typically with a mobile operating system and LCD touchscreen display processing circuitry, and a rechargeable battery in a single thin, flat package. Tablets, being computers, do what other personal computers do, but lack some I/O capabilities that others have.
     • DISADVANTAGES
       • 1. hardware is prone to damage; 2. weaker capabilities; 3. traditional keyboards are much more comfortable; 4. the screen size is too small in comparison with a laptop; 5. higher cost;
       • ADVANTAGES
         • 1. portability (can work from everywhere and small enough to put in handbags); 2. small weight (lighter than most laptops); 3. smaller in sizes; 4. a flexible screen (You can choose to place the screen in landscape or portrait.); 5. an attractive design;

2. SMARTPHONES

   • LAPTOP COMPUTERS
     • SMARTWATCHES
     • A laptop computer, sometimes called a notebook computer by manufacturers, is a battery- or AC-powered personal computer generally smaller than a briefcase that can easily be transported and conveniently used in temporary spaces such as on airplanes, in libraries, temporary offices, and at meetings.
       • ADVANTAGES
         • HIGHLY PORTABLE The laptop can be carried anywhere. You can work on your laptop at home or office as per your convenience. It can also be used during traveling where you can attend to your client meeting. As they are light in weight, they can be easily carried to any place.
       • DISADVANTAGES
         • DURABILITY Due to its high portability laptops are subject to more wear and tear. Laptop components such as screen hinges, latches, and power jacks are prone to deteriorate gradually due to ordinary use.

3. MAINFRAME COMPUTERS

   • PC/DESKTOP COMPUTERS
     • A desktop computer is a personal computer designed for regular use at a single location on or near a desk or table due to its size and power requirements.
       • DISADVANTAGES
         • large footprint need keyboard, mouse and monitor big and heavy can be noisy requires a separate monitor probably without wireless connection not portable
   • ADVANTAGES
     • 1. They have very fast processor speeds.
       • 2. They have a huge amounts of storage capacity
         • 3. They can have several CPUs
   • DISADVANTAGES
     • 1.Only prepared people use that
       • 2.Central Computers Also Need Special Operating Systems And Software To Get The Most .Out Of Their Hardware, Which Complicates The Installation Process Even More

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