Disadvantage
Heavier than mobile device. Currently tend to be expensive. Short battery life.
Characteristic
Power adapter and plug, keyboard, touched center, click functionality, function lock, web cam and microphone, higher resolution screens.
Advantage
Capable of performing all the functions that any other computer would perform. Very efficient for business and office work purposes. Keyboard is more spacious so it easy to use. Availability of peripherals. Larger screen size and faster performance than mobile device.
Disadvantage
Heaviest device. Takes up more space on desk. Many cables running into the PC. Must be plugged into power outlet all the time. High-power desktop PCs produce noise. Needs separate monitor, keyboard, and mouse.
Characteristic
Hard drive stores files. Display type. Wireless connectivity. Dual monitor options. More efficient and faster.
Advantage
Cheaper than laptop. Easier to repair. Usually longer life than laptops. IT hardware is upgradable. Higher power. Better option for gaming. Larger screen size. Display can make it easier to work multiple windows at once and stay organized.
Disadvantage
Have to train some people who is not good with technology. It can easily break. Small screen size. Safety concerns: data and location can be tracked; no privacy if you lose it.
Characteristic
Size and weight that allow it to be carried in one hand. Wi-fi access. Features: Onscreen keyboard, great camera, long-lasting battery, wireless operation.
Advantage
A virtual assistant like "Siri." Higher efficiency. Access to modern apps and services. Improved networking capabilities. Apple or Google Pay. Increased ability to communicate everywhere and anytime.