Laptop Computers Laptops are lightweight, portable computers. The lightest Laptop can weigh only 6 pounds. MacBook Air is the thinnest laptop up till now. It is only 1 inch thin. Most laptops these days run on lithium-based batteries. Lithium-ion batteries have an average lifespan of 2 to 3 years when used regularly. They will slowly lose their charge capacity over that period. Factors such as storage temperature and average charge can lengthen or shorten a laptop battery’s life. Keep lithium-ion batteries in cool temperatures whenever possible. If you must store it for a prolonged period, store it in a cool environment and with a 40 percent charge. Manufacturers describe laptop screens in terms of dimension and resolution. The dimension of the laptop’s screen dictates how large the machine itself will be. The larger the screen is, the larger the laptop (screens are measured diagonally). The number of pixels tells you the screen’s resolution. More pixels mean a cleaner, sharper image. High resolution often means a larger screen. Laptop screens also come in anti-glare and glossy. Anti-glare is good for use in heavily lighted areas such as office buildings, airports and schools. Glossy is good if you use your laptop more for media than business. What is mostly talked about in the second paragraph?

Question

Laptop Computers

Laptops are lightweight, portable computers. The lightest Laptop can weigh only 6 pounds. MacBook Air is the thinnest laptop up till now. It is only 1 inch thin.

Most laptops these days run on lithium-based batteries. Lithium-ion batteries have an average lifespan of 2 to 3 years when used regularly. They will slowly lose their charge capacity over that period. Factors such as storage temperature and average charge can lengthen or shorten a laptop battery’s life. Keep lithium-ion batteries in cool temperatures whenever possible. If you must store it for a prolonged period, store it in a cool environment and with a 40 percent charge.

Manufacturers describe laptop screens in terms of dimension and resolution. The dimension of the laptop’s screen dictates how large the machine itself will be. The larger the screen is, the larger the laptop (screens are measured diagonally). The number of pixels tells you the screen’s resolution. More pixels mean a cleaner, sharper image. High resolution often means a larger screen.

Laptop screens also come in anti-glare and glossy. Anti-glare is good for use in heavily lighted areas such as office buildings, airports and schools. Glossy is good if you use your laptop more for media than business.

What is mostly talked about in the second paragraph?

Jawaban

secara garis besar, paragraf kedua menjelaskan (B) The used lithium-based battery in laptop.

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