Tablet PCs

the tablet pc is a special type of notebook computer, u can interact with by touching the screen with your finger or a digital pen.
tablet devided into two type.

• convertible tablet (has an attached keyboard)
• slate tablet ( does not include a keyboard)

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convertible tablet

     

Slate tablet

GPS

what is GPS? is it a computer? full name of GPS is a global positioning system.

in csc 134 that i have learn before there is a subtopic about travel. where many vehicles manufactured today include some type of onboard navigation system.some mobile user prefer to carry specialized handheld navigation device. so GPS also known as computers where its have many input and output system and its connected with satelite

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advantages of using computers

do you know computers gives us benefit such as speed,reliability,consistency,storage and communication.

1. speed: many computers process billion or trillion of operation in a single second
2. Reliability: the electronic component in the modern computers are dependable and reliable because they rarely break or fail
3. Consistency: given the same input and processes, a computer will produce the same results consistenly
4. Storage: computers store enormous amount of data and make this data  available for processing anytime it is needed
5. Communication: most computers today can communicate with other computer, often wirelessly. computers allows users to communicate with one another. 

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