A laptop is like a desktop computer designed for mobile use. It is a like a personal computer and it is modified to make it smaller and lighter so that it can rest on the lap. A laptop integrates most of the typical components of a desktop computer. It has a display, a keyboard, and a pointer. Nowadays people don't usually rely on the pointer (touchpad). Several people use a mouse rather than using the touch pad because it is easier. Also a laptop has its own built in speakers as well as a DVD Rom. A laptop is powered by an AC adapter, and can be used away from an outlet using rechargeable battery. A newly installed battery can last up to three to five hours, depending on the usage. When the laptop is plugged in, it will automatically charge whether the computer is running or not.

Laptop versus Desktop

Compared to a desktop computer, laptop has advantages. First, a laptop compared to a desktop computer is more portable. Meaning, it can be used in many places. You can use the laptop at coffee shops, lecture halls, libraries, meeting rooms, etc. Also when you carry your laptop, you have instant access to any information, personal or work files. A laptop also is smaller compared to a desktop computer, so when you're in a small apartment or in a dorm you can use or put your laptop in a small space. It is also power efficient compared to a desktop computer. And most importantly, a laptop can be used even if there is a power outage because of its battery.

Disadvantages

A laptop also has its own disadvantages. A laptop nowadays is more expensive compared to a desktop computer. Also a laptop has lower performance compared to a high-end desktop computer. And speaking of upgradeability, laptops are very limited compared to desktops. Hard drives and memory can be upgraded easily. But all other components including the motherboard, CPU and graphics are not intended to be always upgradeable. Durability of laptops is much lower compared to desktops because of its portability. Components such as power jacks, power cords and latches deteriorate gradually due to ordinary use.

The common problem when you have a laptop is that you are the center of attraction of thefts because laptops are, portable and valuable.

The Bottom Line

Laptop computers are definitely a good option for people who travel a lot or are very active. If you are one of the people who needs a computer that is small and that you can move, then notebook is perfect for you. Take it wherever you go and enjoy staying connected.

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