Small Notebook Computers
Posted on December 14, 2008
Filed Under Uncategorized |
Technical inventions represent the fundamental structure of our modern world. Technology remains basic and we seem to be lost without it. One of the inventions many of us cannot do without is the PC. So far laptops and notebooks are the latest achievements in the field of computers, and they are undeniably conquering more users every day. When talking about laptops, which are also called small notebook computers, we actually mean small PCs for flexible use.
The typical components of desktop computers are all to be found in laptops. Thus, laptops include the display, the keyboard, a pointing device – touchpad or pointing stick, and the battery. The advantage of laptops is that they make one single unit that comprises all the other items, allowing for easy maneuvers and lots of mobility. The batteries are the main distinction and individual feature specific to laptops, but the recharging mode is carried out through an AC/DC adapter that allows extensive functionality.
The thin shape of the devices definitely led to their being called notebook computers. Laptops thickness seldom goes higher than 1.5 inches and their overall size specifics range from 10×8 inches (13 inch display) to 15×11 inches (17 inch display) or up. Furthermore, laptops are built light, weighing between 3 and 12 pounds. Last but not least, the flipping feature allows for a good protection of the screen and makes portability possible.
Personal computers were produced for the first time at the beginning of the 1970s and not long after those years the idea of portable PCs – laptops, appeared. The person who imagined this was Alan Kay of Xerox PARC. In 1972 he put his idea on paper under the name of Dynabook. By 1981, the first laptops were introduced on the market. The Osborne 1 and then, in the same year, the Epson HX-20 were the first portable computers commercially available. Since then laptops have developed and become more and more proficient.
Unfortunately, there are downsides to the use of laptops too. First we need to see the good parts to be able to investigate the flaws. The main and most important good bit about laptops is evidently the flexible use they are suitable for. In addition, laptops allow work continuation in case of accidental power outages. Furthermore, laptops use less electricity and generate a lower amount of heat as compared to desktops. The disadvantages of laptops come from the standardization and compatibility issues. In spite of some accepted world standards for the making of the elements for the peripherals and add-in PC cards in desktop computers, the internal components are a lot more difficult to standardize according to a unique international code.
Reading Laptop Computer Reviews are a good aid for finding the Best Notebooks available.
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