Laptop:-

A laptop or a notebook is a portable personal computer to see which shell -shaped and travel mod . Both laptops and notebooks were previously considered different, but currently it is not accepted. Laptops are used for various purposes such as workplace, education and personal entertainment.

All components of the desktop computer and all the inputs are combined on a laptop computer. Where only one device has exhibition, speaker, keyboard and touchpad or trackpad . Most of the laptops currently have webcam and microphone . A laptop can be used to connect directly to electricity through battery and AC adapter. Hardware variations on laptop models, types, and production can be seen.

Portable computers were formerly considered as small single markets, and they were used for special types of logistics such as soldiers' work, accounting work, etc. for the needs of sales representatives. They later became modern laptops. They tend to be smaller, slim, cheap, light and high in size, increasing their use in multipurpose work.

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Definition of the difference:-

The process of calling the device as a laptop was started in the 1980s. Then it was called to separate mobile computers from different computers. These parts were heavier than previous portable computers and they could not be used on anyone's lap or hats. After a few years, manufacturers started producing more small portable parts, whose weight and size were less. The exhibition was similar to the 4-size paper and they were called the Notebook. Because they were small in size and weighing heavier than heavy laptops of that time.
Now, almost everywhere in the world laptops are used, and in some places the notebook still remains, just like in Russia. Notebook is used to mean portable parts. This variation of the nickname has elapsed over time, for example, the alienware gaming device "Elienware 18 Gaming Laptop", which is 18 "display and weighs 6 kilograms, is considered as a laptop and note two, although it is not suitable to work on the lap and the notebook Not as small as the drawing pad.

History:-

With the possibility of personal computers in 1971, the possibility of a portable personal computer was created. In 1968, Alan K. Xerox Park is a "personal, portable information can be used for his own purposes," such as a visualization device, and its study, " dayanabuke " described in 197.
IBM's special APL Machine Portable ( SCAMP ) computer was shown in 1973. This experimental device is based on IBM Palm Processors .
IBM 5100 , the first commercial portable computer. It comes to market in September 1975. It was based on the SCAMP test machine.

Variations:-

By the end of the 1970s, the formation of the portable computer began to be very effective since its beginning. In the meanwhile, different variations have appeared apparently and essentially in technical terms.

Traditional laptop:-

The mussel-shaped laptops are known as traditional trending laptops. One of these backbone and the other side has keyboards. It can be easily folded, so that there is no difficulty in traveling. Exhibitions and keyboards can not be used both when folded. Parts of this shape and feature are called conventional laptops or notebooks. Especially if they are 13 to 17 inches in diameter and if a full operating system is able to run. Traditional laptops are the most common laptop laptop. Although Chromebooks , convertible laptops, ultrabooks, and laplets are getting popular day by day. They also provide the same functionality.

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Subnotebook :-

A satobotbook or an ultra- laptop designed and marketed in terms of portability. These are small, low-weight, and often extremely heavy battery capacity. These are generally smaller size and light compared to normal laptops. Weight may be 0.8-2 kg (2-5 lb)] and battery capacity may exceed 10 hours.Since the launch of netbooks and ultrabooks, the relationship between the subabot book and both categories has become obscure. Netbook is one of the features that does not exist, and it is a sub-section of the sub-portal. Some of Ultravac's displays are so great that it can be called a subnettebook, especially some of the Ultrabuks are also in the category of the sub-taboos. A noteable example of a subnotebook is Apple MacBook Air.

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Facilities:-

1.Size - Laptop is smaller than desktop. It is very useful when the place is small. Such as in small apartments or hostels. And when it is not used, it can be easily put off anywhere.
2.Less power consumption - Laptops cost less than a few times the desktop compared to desktops. 20-120 watts using traditional laptops, where the desktop uses 100-800 watts. This can be useful for a laptop business and a home, the laptop is all day long.
3.Soundless - Laptop makes less noise than desktop. Since the laptop has less fan and lower hard drive speed compared to the desktop.
4.Battery - Electricity laptop can run for a few hours without electricity and there are no problems that originate from the electrical source. Such as blackout, load shadding, spark etc. But UPS takes a desktop PC to deal with such problems. Depending on the desktop component, it may be expensive and may hold more electricity.
5.One-in-one - everything in the laptop (except for all the versions of the desktop) But each element is different for desktops.

Difficulty:-

Laptops have some difficulty compared to desktop computers:

1.Performance:-desktop does not increase the power of laptops (especially the "workstation class" device with two processor sockets), and the new high-quality features come in laptops after the desktop is introduced in comparison to the high-performance computers.
2.Expansion capabilities:-Laptop expansion power is less than desktop. Normal hard drive and memory extension are relatively easy.

Laptop Assistant :-

The laptops are equipped with laptop sleeves, laptops, or boxes. Which protects the laptop from falling or pushing. The sleeves are slim and flexible, and they are made from neoprene . The boxes are thick and heavy. Some boxes are made of metal material. Some of these boxes also have locking arrangements.
Another helpful object is laptop refrigeration equipment . It tries to reduce the internal temperature of the laptop. In a system, the refrigeration device is attached under the laptop and the cooling machine then helps to keep the laptop cool by removing heat from the foam. Another method is to put the laptop on a pad so that it can take more air. As a result, the laptop can be protected from the heat.

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