Notebook Features And Capabilities

Computers have become the best friends of man. This magical technologically advanced we are providing these services that otherwise would have been possible only in our dreams.

Computers come in two forms: desktop and laptop / notebook. The second type is more elegant, easy to handle, and the slick form of the first type. It is also known as notebook computer or simply. It is considered a small laptop. Its weight is just around 1-6 kg (2-18 pounds), which varies depending on the size of materials and other factors. They are also available in different colors beautiful.

In addition to being stylish and sophisticated, it is also portable because it is much smaller in size than a desktop computer. Unlike desktop computers in a notebook in most cases, operates on a main battery and unique with the help of an external AC / DC adapter, which helps charging of the battery with sourcing power of the computer portable itself.

Both a desktop and a laptop perform the same tasks as personal computers. They have all the components of a desktop computer into a miniature format (components are modem, CD-ROM drive, speakers, etc.) and are optimized for mobile use. They efficient energy consumption facilities. Initially, the prices of laptops were higher than desktop PCs, but they are now almost as expensive.

Most notebook computers have liquid crystal display and use different memory modules for their RAM (Random Access Memory). Laptops contrasting use a built-in keyboard, touch pad or a pointing stick well external keyboard and mouse can also be combined.

Before this polished and stylized laptops were introduced, the world `s first commercially hands on the laptop known as the Osborne 1, was released in the year 1981, which makes use of CP / M operating system. Unlike today `s laptop was a little heavy with a small screen. Nevertheless, the first real debatable notebook has been known to be GriD Compass premeditated by Bill Moggridge during the year 1979-1980, which was launched in the year 1982. He plasma display and bubble memory. In the year 1983 Compaq introduced its first portable Compaq and the improvement of the technology of others came to present their products, which was familiar with our notebooks in their current form.

But laptops also have some disadvantages:

laptops are more complex than desktop computers and other electronic parts as some may cause some difficulties in their function replacement or repairs.

Compatibility is another issue here. In many cases, it was found that most of the internal parts produced by computer producers are not interchangeable with other manufacturers and it is because manufacturers want the customer to buy the same component manufacturers for their laptops .

Laptops Scalability is very limited in terms of both technical and economic reasons.

Also, it was also found through studies that laptops can be harmful and injurious to health. It is said that he can raise the temperature of the scrotum, potentially putting sperm in danger. However

Notebooks also have advantages: notebooks are versatile and practical, they are more clear and high-tech digital display, they are stylish and trendy, computers are easy to hold, as they don `t take much place, because unlike the many desktops are its components are integrated.

Here are some of the most remarkable and manufacturer of a laptop: Acer Aspire-Apple MacBook-Compaq Presario, Lenovo-IBM, ThinkPad, Tougkbook-Panasonic, Sony-VAIO, Sony Dynabook, Hewlett - Packeard-HP Pavilion, LG, Hyundai, HCL, BenQ, Falcon Northwest and many others.

Here are some of the sub-categories or types of computers: UMPCS (Ultra Mobile PC `S), Ultraportables, Thin-and-lights, Mainstream, Desktop Computers replacement transportable Tablets (form slate ).

With so many varieties of portables available on the market, the user is undoubtedly an embarrassment or choice!

About the Author

This article can also be accessed in portuguese language from the Article section of page www.polomercantil.com.br/notebook.php
Roberto Sedycias works as IT consultant for www.PoloMercantil.com.br