Why notebook computer

This chance is even more if the computer is left without a password. In addition to that, a notebook computer should avoid transmitting sensitive and confidential information over a public Wifi network as it is vulnerable to man-in-the-middle attacks. Most notebook computers on default comes with a 6 cell battery. Usually they cannot last longer for more than hours.

Especially, in essence when it is performing power intense tasks such as playing games or graphic designing. Furthermore, the battery tends to drain out quickly if powerful processors are used. Even though a notebook computer is much smaller in size, its weight makes it typically hard to carry.

It heavier than both tablet and a netbook computer. Always it is recommended to place the notebook inside and bag to prevent shocks and vibrations,. Generally due to their portability, notebook computers are with greater tendency of physical damages.

Any mishaps can cause damages to both internal and external components. For an example, if the notebook is dropped accidentally, it could cause damages to the display. And also, notebook computers are equipped with several electronic components which are sensitive to water. Tags tutorials and guides. No comments:. Post a Comment. Newer Post Older Post Home. Subscribe to: Post Comments Atom. Facebook HitechWhizz.

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Astounding Uses of Cheap Laptops. What has emerged from this proliferation of portable computing devices is a nuanced market, with laptops occupying the high-end user niche graphic artists, executives, freelancers , notebooks used primarily by students and highly-mobile workers, and tablets used widely by the general public.

A big advantage of laptops is that they can be configured in many ways for different tasks and needs. For example, a common laptop configuration for playing games includes expanding RAM, adding a high-end graphics and video card, and "overclocking" removing limitations on the hardware to allow for faster response times. The typical laptop nowadays has a 1 terabyte TB drive or a solid state drive SSD , the latter of which is hundreds of times faster than hard drives were 10 years ago.

RAM capacity is often GB, screens feature large HD resolutions and sometimes retinal displays , and battery life is about hours. Many laptops are large enough to offer a full keyboard, are usually about inches wide, and weigh lbs. Notebook computers are less likely to offer a full-sized keyboard, ranging from 8. RAM is usually GB, and screen quality can vary. Two major differences between current laptops and notebooks are found in battery life and weight: notebooks tend to have a much longer battery life ranging from 5 to 14 hours typically weigh in at under 5 lbs.

There is a hybrid niche of extremely lightweight portable computers that feature full-sized keyboards, but below-average hardware capabilities. An example from this category would be the MacBook Air , which has a The battery life is rated at 7 hours, but depending on use, it can extend up to 13 hours. Prices for new laptop computers vary widely depending on screen size and hardware configurations. Apple's Mac laptops will generally be more expensive than comparable PC laptops.

It never reached the market, as only 10 prototypes were built. In , the Osborne 1 was launched as the first commercially available portable computer. About the size of a tabletop sewing machine, the Osborne did not have any battery power, running only on electricity instead, but it allowed computer users to work with a computer while on the go.

In the span of barely 3 years, portable computer models started flooding the market. In , Kaypro introduced the Kaypro II, which featured double-sided floppy drives twice the storage capacity and a larger CRT monitor. The first true laptop, the GRiD Compass , was arguably released that same year. By , portable computers had become smaller, as demonstrated by the Cambridge Z Though this portable computer was 16 times more powerful than the Osborne 1, its total weight had been halved.

The first "notebook computers" — so called because the size of these devices was roughly the size of a paper notebook — were the NEC UltraLite and the Compaq LTE, launched in While these early notebooks averaged a little over 6 pounds, lighter and more powerful "sub-notebooks" began making their mark in with the introduction of the Gateway Handbook and the Hewlett-Packard OmniBook.

The 4. Microsoft's Tablet PC computers were smaller still, and in , Asus introduced the Eee PC, reducing screen and keyboard size while retaining full computer usage capabilities. Both laptop and notebook sales have declined as the sale of smartphones and tablets have risen.