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Types of computers (Tablets Tablets (Advantages (compared to laptops)…

- - - - The keyboard is part of the touch screen and keys simply need to interact with the finger.
      - Internet access is usually through WI-FI or 3G/4G/5G connectivity.
    - - -high definition, anti-glare displays
      - -front and back facing cameras.
      - -lower weight and longer battery life than laptops
      - -Bluetooth connection to printer and other devices.
      - -flash memory and cloud storage facilities to back up and synchronize data sources
      - -Sensors
        
        Proximity (detect if the device is near something, ex. Car)
        
        Accelerometer (detects movements and orientation)
        
        Speech recognitions (ask the device to look for things, ex. Address)
  - - - -Larger screen size
      - -Larger memories (32 GB (standard) or more)
      - -Quad core processor
      - -Many windows can be open at the same time
  - - - -Limited memory and storage
      - -Expensive to run if the internet accessed via 3G/4G/5G mobile phones network
      - -typing with touch screen technology is quite difficult and the probability of error is higher
      - -Laptops support more types of file format, also run different types of software better
      - -Lack of an App “drag and drop”
- - - - It refers to computer systems that are IBM-compatible, making possible to distinghish them from Apple or Macintosh
  - - - -It can be move to one place to other but it`s not an easy thing since it is made up of separate components
      - -Since it`s not particulary portable, the user needs to copy files, images, etc. when you want to work some where else
      - -Also, is quite complicated to use because all components need to be connected to the computer by wires or wireless connections, that also is quite messy and ocuppies space.
- - - - -lightweight
      - -low power consumption (long battery life)
      - -the processor shouldn`t generate too much heat
  - - - -portability
      - -Doesn`t need any wires
      - -can take full advantage of WI-FI
      - -because of their portability , it can link into any multimedia system.
- - - - Functions:
        
        -internet connectivity
        
        -allows the user to make and take phone call
        
        -messaging via text or video
        
        -weather forecast
        
        -fitness and health-monitoring capability
        
        -GPS
  - - - -delivers notifications directly to the user wrist.
      - Disadvantages:
        
        -are quiet large and bulky, making them unconfortable to wear.
        
        -they are not that atracctive in design, which measn there is still some reluctance for the rechnology to be adopted.
      - -useful for monitoring heal and fitness regimes.
- - - - -can have several CPUs
      - -fast processor speeds
      - -can support multiple operating systems
      - -have a big storage capacity
      - -have huge internal memories
      - -operate using time-sharing or batch processing
- - - - Makes streaming of video or music not that satisfactory for the user