What is a laptop


Advantages and disadvantages of laptop?

Laptops are used for many purposes such as work, education and personal entertainment. Laptops are portable personal computers that look like oysters and are travel-friendly. Both laptops and notebooks used to be considered different but now they are not

A laptop computer combines all the components and all the inputs of a desktop computer, with only one device having a monitor, speakers, keyboard and touchpad or trackpad. Most current laptops come with a webcam and microphone. Laptops can be operated by direct connection of electricity through batteries or AC adapters. Hardware variations can be noticed on laptop models, types and production.

What is Lapop

This laptop is a type of computer, which we also call notebook computer. It is a battery or AC-powered personal computer that is usually small in size, easy to carry from one place to another and convenient to use. It has temporary spaces like airplanes, libraries, temporary offices and even meetings.

A laptop usually weighs less than 3 kg, with a thickness of 2 to 3 inches. But now its size and thickness has started to decrease a lot. Now many manufacturers of laptop computers have come in the market such as IBM, Apple, Compaq, Dell, Toshiba, Acer, ASUS etc.

Here are some ideas for laptops

In 1971, along with the possibility of personal computer, there was also the possibility of demand for portable personal computer. Alan K. envisioned the device as a "personal, portable self-employed device" at Xerox Park in 1986, and described his dissertation "Dynabuke" in 1982.

IBM's special APL Machine Portable (SCAMP) computer was introduced in 1983. This test device is based on IBM's Palm processor.

IBM 5100, the first commercial portable computer. It came on the market in September 1985. It was based on the SCAMP test device.

As 8-bit CPUs began to be used, the number of portable computers increased. The Osborne 1, released in 1981, used the Zylog Z60 and weighed 23.6 pounds (about ten kilograms). There were no batteries, a 5 inch (13 cm) CRT display and a 5.25 inch (13.3 cm) dual single density floppy drive. 

The same year saw the announcement of the first laptop-sized portable computer, the Epson HX-20. It had an LCD display, a rechargeable battery, and a calculator-sized printer chassis. Tandy / RadioShake and HP both produce portable computers of various designs.

So, it's not too late to turn on the fun laptop shots

This laptop I have seen will be very beautiful for you

No.1  Lenovo ThinkPad X1 Carbon Core i5 6th Gen Laptop

Lenovo ThinkPad X1 carbon Intel core i5 has a 6300U 6th generation processor, 3 MB Intel smart cache, 14 inches full HD screen size, 8GB DDR4 RAM, 256GB SSD hard disk drive, 1080 x 1920p display resolution, HD audio solution, noise-canceling dual-array microphones.

This laptop performs exceptionally well.
The laptop of the band is given as you like

Price ৳ 32,000

  • Laptop Type Standard
  • Processor Type Intel Core i5-6300U 6th Generation
  • Processor Speed Base Frequency 2.40GHz up to 3.0GHz, 3 MB Intel Smart Cache
  • Chipset Intel Chipset
  • Screen Size 14" Full HD
  • RAM 8GB DDR4
  • Hard Disk 256GB SSD
  • Disk Type SSD
  • Graphics Card Intel HD Graphics
  • Audio/Speaker Stereo Speaker
  • Networking WiFi, LAN, Bluetooth, HDMI
  • Webcam Full HD Webcam
  • Card Reader Yes

No.1 CLenovo ThinkPad T460S Core i7 6th Gen

Lenovo Thinkpad T460S has an Intel Core i7 6th gen powerful processor and has a clock speed of up to 3.30 GHz. It contains 256 GB of SSD storage, 8 GB of RAM, and a Full HD display. It has a quick fingerprint sensor that unlocks instantly when you touch it and supports backlighting. It has a touchpad that supports multi-touch gestures.

Price ৳ 39,500

  • Laptop Type Standard
  • Processor Type Intel Core i7 6th Gen
  • Processor Speed Up to 3.30Ghz
  • Chipset Intel
  • Screen Size 14 Inch FHD Display
  • RAM 8GB DDR4
  • Hard Disk 256GB M.2
  • Disk Type SSD
  • Graphics Card Intel HD Series 4 GB Graphics
  • Audio/Speaker Realtek ALC3268 / Dual Speakers
  • Networking 802.11 a / b / g / n / ac, Bluetooth 4.1
  • Webcam HD Camera
  • Card Reader SD Card Reader
  • Battery Up to 3 Hours Battery Backup
  • Product Weight (Kg) 1.4 Kg
  • Series Others

No.3  Dell Latitude E7480 Core i5 7th Gen Laptop

Dell Latitude E7480 features a strong core i5 7th generation processor, 8GB RAM, and 256GB SSD storage. It comes with a 14-inch 1920 x 1080p FHD display and is ideal for graphics design, auto cad, and other related tasks.

Price ৳ 50,500

  • Laptop Type Standard
  • Processor Type Intel Core i5-7200U 7th Generation
  • Processor Speed 3.0GHz, 3MB Cache
  • Chipset Intel
  • Screen Size 14 Inch FHD Display
  • RAM 8 GB DDR4
  • Hard Disk 256GB
  • Disk Type SSD
  • Graphics Card Intel HD Graphics 620
  • Audio/Speaker Realtek ALC3246
  • Networking 802.11a / 802.11ac / 802.11b / 802.11g / 802.11n
  • Webcam Yes
  • Card Reader SD Card Reader
  • Battery Up to 3 Hours Battery Backup
  • Product Weight (Kg) 1.45 Kg
  • Series Others

No.4  Lenovo ThinkPad X1 Carbon Core i5 5th Gen Laptop

Intel Core technology for a high-performance processor, 8GB DDR3 RAM, 256GB SSD storage capacity, 14.1 Inch display, 1366 x 768p display resolution.

  • Laptop Type Standard
  • Processor Type Intel Core i5-5310M 5th Generation
  • Processor Speed 2.1GHz Colock Speed up to 2.7GHz
  • Screen Size 14.1" LED Dispaly
  • Hard Disk 256GB SSD
  • Disk Type SSD
  • Audio/Speaker Stereo Speaker
  • Networking Wi-Fi / LAN
  • Webcam Full HD Webcam
  • Battery 4 Hours Battery Backup
  • Series Others

           These laptops are very good for you

What should be the performance of the laptop?

The performance of desktops and laptops is close but the price of desktops has come down but the price of laptops has not come down that way. Laptops aren't as powerful as high-end desktop computers (especially "workstation class" devices with two processor sockets), and newer high-end features come to laptops soon after.

Most of the time waiting for a computer to instruct a user while browsing the Internet or running a general office application, those computers (maybe even less powerful ones) may seem fast to some users. By mid-2010, the price of the least expensive netbook (২০০ 200-300) was higher than the price of the least powerful desktop computer (about ২০০ 200). If the show is not caught. But when you add cheap exhibitions, the price is comparable.

Most high-end laptops have the capabilities to play high-powered movies, play some 3D games, and edit and encode videos. Although laptop processors lag behind desktops for high-level databases, math, engineering, financial software, virtual world work. Laptop graphics processors also lag behind desktop graphics processors. As a result, the use of laptops in scientific and 3D gaming is limited. Some manufacturers are trying to fix this problem by installing desktop CPUs on laptops

What could be the harm of seeing an extra laptop or PC?

The user has to lean a lot to see the display that comes with the laptop. Which is responsible for neck and spinal pain. To overcome this problem, it is recommended to use a large display that can be easily integrated with the laptop. Moreover computer stand can also be used.

For those who do not want to use a separate display, it is advisable to keep the display of the laptop in such a way that it is tilted more than 90 degrees. This can make it easier to keep the neck straight.

Wrist problems

Laptop Cooling (Silver) Under Laptop (White), Helps Reduce Laptop Heat and Generate Less Heat

Due to the small, parallel keyboard and trackpad of the laptop, prolonged use of the laptop can lead to recurrent muscle spasm problems. [53] These can be easily connected to a computer via a USB port or docking system. In some workplaces, there is talk of a keyboard system suitable for the health of the workers.

What can we say in the end?

Last but not least, the laptop gives us a lot of work to do every day.

The advantages and disadvantages of laptops are as follows.

Excessive laptop use causes headaches. Dark, wrists, legs, abdomen, etc.

That is why we have to use it according to the rules.

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