A computer is an electronic device that accept data(input), (process) the data according to specified rules, and produces the information (output) and stores those information for futures use. A computer can be a desktop, a laptop, tablets etc.
Desktops
A desktop computer is a personal computer designed in a fixed location. There are two types of desktop computers. The first type is a desktop where display (monitor) is separated from the system unit. The other type is all-in-one where the display and the system unit is placed in one case.
Note: The standard height of a desktop from the ground is between 28 inches to 30 inches. Also choose a chair with good ergonomics.
Laptops
A laptop or a notebook computer is a lightweight mobile computer with a screen in its lid, and a keyboard in its base. It is a portable computer which is efficient but not as powerful as desktop computers. Some laptops are also referred sa ultrabooks. In addition, most laptops consumes less energy compared to their desktop counterparts. In intel processor, you will see a letter “u” which stands for “ultra-low-power” model. As of 2019 here’s a list of the best laptop.
CPU: 8th generation Intel Core i5 – i7 | Graphics: Intel UHD Graphics 620 | RAM: 8GB – 16GB | Screen: 13.3-inch FHD (1,920 x 1,080) – 4k (3840 x 2160) | Storage: 256GB – 1TB SSD
Tablets
A tablet computer aka “tablet” is a mobile computing device designed to held by one or two hands. It is smaller than a laptop but larger than a phone. A tablet can be used browse the internet, connect to social networks, and display HD videos. It is mobile device that has a mobile operating system and uses touchscreen as primary input device.
Here are the features of Samsung Galaxy Tab S6.
Touchscreen Gestures
For detailed explanation of each gesture, kindly visit touchscreen gestures.
Smartphones
A smartphone is a cell phone that can do more than make phone calls and send text messages. It is also an internet-capable phone that includes an address book, a calendar, calculator, notepad, games, and other several apps. Smartphones communicate wirelessly and uses touchscreen as input.
For detailed explanation of each gesture, kindly visit smartphone features.
Tip: Choose the computer the suits your needs. For professional work or gaming, choose desktop since it is designed for performance and you have a better upgrade options. If you need computer with good performance and you keep on travelling, consider buying a laptop for mobility. For educational and communication purposes, choose a tablet.
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