Technical inventions microscope stage the fundamental structure of our modern world. We seem to be unable to do anything without technology. A clear example of the technical addiction is the use of the PC.
So far laptops and notebooks are the cutting-edge achievements in the field of computers, and they are undeniably conquering more users every day. When talking about laptops, which are also called 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 have a display screen, a built in keyboard, a pointing device replacing the mouse and a battery power source.
The difference of opinion lies in the fact that all these components are to be found into one single unit that is also portable. The batteries are the main distinction and individual characteristic 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 are usually 0.7 ? 1.5 inches thick and their dimensions range from 10x8 inches (13 inch display) to 15x11 inches (17 inch display) or up. Furthermore, laptops are built light, weighing no more than twelve pounds.
Last but not least, the flipping feature allows for a good protection of the screen and makes portability possible.
Personal computers became feasible at the beginning of the 1970s and not long after those years the idea of portable PCs ? laptops, appeared. The person who imagined the transformation was Alan Kay of Xerox PARC. In 1972 he put his idea on paper under the name of Dynabook.
The first laptops were available on the market only in 1981. The Osborne 1 and then, in the same year, the Epson HX-20 were the first portable computers available for public use. 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 have the ability to work on battery power in the event of a power outage.
Laptops are also more economical and do not produce as much heat as desktop computers do. Compatibility and standardization are the main flaws of laptops today. Despite of some accepted world standards for the making of the elements for the peripherals and add-in PC cards in background computers, the internal components are a lot more difficult to standardize according to a unique external code.
So far laptops and notebooks are the cutting-edge achievements in the field of computers, and they are undeniably conquering more users every day. When talking about laptops, which are also called 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 have a display screen, a built in keyboard, a pointing device replacing the mouse and a battery power source.
The difference of opinion lies in the fact that all these components are to be found into one single unit that is also portable. The batteries are the main distinction and individual characteristic 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 are usually 0.7 ? 1.5 inches thick and their dimensions range from 10x8 inches (13 inch display) to 15x11 inches (17 inch display) or up. Furthermore, laptops are built light, weighing no more than twelve pounds.
Last but not least, the flipping feature allows for a good protection of the screen and makes portability possible.
Personal computers became feasible at the beginning of the 1970s and not long after those years the idea of portable PCs ? laptops, appeared. The person who imagined the transformation was Alan Kay of Xerox PARC. In 1972 he put his idea on paper under the name of Dynabook.
The first laptops were available on the market only in 1981. The Osborne 1 and then, in the same year, the Epson HX-20 were the first portable computers available for public use. 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 have the ability to work on battery power in the event of a power outage.
Laptops are also more economical and do not produce as much heat as desktop computers do. Compatibility and standardization are the main flaws of laptops today. Despite of some accepted world standards for the making of the elements for the peripherals and add-in PC cards in background computers, the internal components are a lot more difficult to standardize according to a unique external code.
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