Laptops Overview
Introduction
The evolution of Personal computers in Laptops was not an easy job. Laptops have seen dramatic changes over the past few decades.
Laptop, often called a notebook, a portable personal computer (PC) with a "clamshell" form factor, having a thin LED computer screen mounted inside of the upper lid of the clamshell and an alphanumeric keyboard on the inside of the lower lid.
First Idea
The idea of the first "Portable Personal Computer" was imagined by Alan Kay in 1968 and was described in 1972. In September 1975, the idea was implemented, and the first commercial laptop was out for the public.
“Alan Kay (Founder of the idea) holding the mockup of his daybook”
Grid Compass (First closest form of the computer)
In 1979 Bill Moggridge designed the Grid Compass in 1979, the first and closest example of the Computer. Even NASA used Grid Compass in its space shuttle program. It featured 340k Byte of bubble memory with a die-cast magnesium case and folding electroluminescent graphics display screen. These were only the closest form of laptops but not exactly what we see today
"If the Grid Compass was released today, I doubt anyone would even call it a portable computer."
After these initial developments and technologies were successfully implemented there was no way back for the scientist, and they continued to produce more genius equipment with ultra-features, which thrills the human brain till today.
Most of the professional departments are now referring to laptops over PCs because of easy accommodation and access. In the past few years, many companies have taken over the market with their products offering excellent services with high-quality results as compared to old versions. Now the 8th generation has been introduced into the market, which means higher speed and accuracy.
Laptop a modified form of the computer often known as a kind of a notebook is a small, moveable and easy to carry the electronic device. The concept of laptops came from the idea that one can use this by placing on one’s lap.
Design
The different model of laptops are different but have specific designs which simply differentiate their market value and their demand as well. These designs are typically different but genuine such as for low-cost laptops, there will be a simple design, for military usage, the design will be different and will have a solid body also for business usage there will be the latest elite design depending upon the model.
Popular products
The best popular laptops :
- The best laptop of Dell these days is XPS 13.
- The best MacBook is the latest Apple MacBook Air.
- The best and affordable laptop for students is the Asus ZenBook 13 UX333.
- The best Chromebook is Google Pixelbook Go.
- The best laptop for business is HP Elite Dragonfly.
- The best budget-friendly laptop is Acer Aspire E 15.
Features
Dell XPS 13
- Its processor is up to 9th generation Intel® Core™ i9-9980HK.
- It has windows 10 as the operating system.
- Its graphic card is up to NVIDIA® GeForce® GTX 1650 4GB GDDR5.
- It has a 15.6-in. display.
- It has up to 2TB PCle Solid State Drive.
- It has up to 64GB DDR4-2666MHz, 2x32G of memory.
PROS
- It is very a much light weighted machine with a metal build minimalistic body.
- It is an ultra-refined windows machine.
- It has an almost edge-to-edge screen on the XPS 13.
- It is a 9-15mm taper with metal plating of Aluminum on the top and bottom which gives it a very elegant and expensive look.
- It has a very fine keyboard, its keys have 1.2mm travel distance and the spacing between them is ideal.
- It has upto 11 hours of battery timing.
CONS
- Around the typing area, It is a smudge-magnet which creates a whole mess while using a laptop, it loses its finish and also catches fingerprints just as easy.
- Its brightness sometimes on a sunny is not that good enough.
- The Touchpad is quite unsatisfying sometimes on the first click, it’s snappy and relatively loud, rather than tactile and firm.
Apple MacBook Air
- It has Retina display with 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colours.
- It has an integrated Touch ID sensor.
- It has 1.6GHz dual-core Intel Core i5, Turbo Boost up to 3.6GHz, with 4MB L3 cache processor.
- It has a storage capacity of 128GB PCIe-based SSD and also 256GB PCIe-based SSD.
- It has Intel UHD Graphics 617 and also Support for Thunderbolt 3–enabled external graphics processors (eGPUs).
- It has an operating system of macOS.
- It has three microphones to captures the voice accurately.
PROS
- It is one of the lightest and thinnest laptops form Apple.
- It has a brilliant retina display.
- It has an almost all-day battery life.
- It has a force touch trackpad.
- It has a touch ID.
- It has a latest-generation keyboard.
- It is environmentally friendly also recyclable as well.
- It has security via Touch ID.
- It has a better sound than any other mac book, also it has a very elegant look.
CONS
- It has some issues with the butterfly keyboard since its arrival. The butterfly switch keyboards aren’t properly fixed.
- It is Expensive and very much high priced.
- It has Slow performance issues.
- It has limited storage capacity.
- It has a Limited hardware upgrade.
Asus ZenBook 13 UX333
- It has Intel Core i5-8265U CPU with 8GB of RAM.
- It has also Intel UHD Graphics 620 GPU.
- Its Display is13.3”, Full HD (1920 x 1080), IPS.
- HDD/SSD. 256GB SSD NVMe.
- Its RAM is 8GB LPDDR3, 2166 MHz..
- Its dimensions are 302 x 189 x 16.9 mm (11.89" x 7.44" x 0.67").
PROS
- It has a very attractive and gorgeous design.
- It offers great battery timing at affordable prices.
- It has very good CPU performance.
- It has High contrast, full sRGB coverage.
- It has also Optional GeForce MX150.
- It has Upgradeable M.2 SSD.
CONS
- It still relies on a proprietary AC adapter for its charging.
- It is very thicker than many Ultrabooks.
- It also lacks Thunderbolt 3 support.
- It has a very weird layout on its keyboard.
Google Pixebook Go
- Processor: It has 8th Gen Intel Core m3, i5, or i7 processor.
- Its RAM is 8GB / 16GB.
- Its storage is 64GB / 128GB / 256GB SSD.
- Its weight is 2.3 pounds (FHD) with 0.5 inches / 13.4 mm thickness.
- Its battery timing is almost 12 hours, with a fast charge.
- It has13.3-inch, 16:9 touchscreen; HD (1920 x 1080) or 4K (3840 x 2160) display.
PROS
- It has a very thin and elegant design.
- It has a very comfortable and responsive keyboard.
- It has also Rare 1080p webcam.
- Its speakers are very impressive.
- It has a very affordable price.
- It has 12 hours of battery life.
- The Chrome OS platform is very solid and also very stable.
CONS
- Its display looks a bit dim in sunlight.
- It has no fingerprint scanner.
- It is way more expensive than non-Google Chromebooks.
- It has no microSD storage expansion.
- Its 16:9 screen can sometimes feel a bit cramped.
HP Elite Dragonfly
- It has CPU of1.8GHz Intel Core i7-8565U (quad-core, 8MB cache, up to 4.6GHz)
- Its Graphics are Intel UHD Graphics 620.
- It has 16GB LPDDR3 (2,133MHz) RAM.
- It has a 13.3-inch, FHD IPS BrightView WLED screen.
- It has a storage capacity of 128GB, 256GB and 512GB PCIe SSD.
- Its graphics are Intel UHD 620.
- Its ports are 2 Thunderbolt with USB-C, 1 USB 3.1, HDMI, headphone/mic, Nano-SIM for WWAN.
- It has a Webcam of 720p with Battery of 2-cell or 4-cel.
PROS
- It looks very gorgeous, elegant and is very lightweight design.
- It has an extremely long battery life.
- It has a very comfortable keyboard.
- Its performance is very solid.
- It has a strong set of security options.
- It has a very bright and vivid display.
CONS
- Its audio needs a bit of tuning most of the time
- Expensive.
- The modern workload is not compatible with its graphics.
- Its keyboard feels a bit cramped sometimes.
Acer Aspire E 15
- It has an Intel Core i3-8130U CPU.
- It has 6GB RAM.
- It has a 15.6-inch, 1920 x 1080 display.
- It has a storage capacity of 1TB HDD.
- Its ports comprise USB-C, USB 2.0, USB 3.0 (3), HDMI, VGA, Ethernet, 3.5mm.
- It has13.5 hours (rated); 9 hours (tested) battery life.
- Its Wireless specifications are 802.11ac Wi-Fi; Bluetooth 4.1.
- Its Dimensions are 15 x 10.2 x 1.2 inches.
PROS
- It has a very good build quality.
- It has a very decent keyboard with a huge touchpad.
- Its port range is very wide.
- It has a very fast Processor.
- It has lots of RAM
- It has long battery life.
- It has expandable storage and memory as well.
CONS
- Its viewing angles are very poor.
- It twists while opening or closing the display.
- It is very thick and heavy.
- It lacks a Fingerprint Reader.
- It has a very dim and also very dull display.
Top features in latest model
- USB Type-C / Thunderbolt 3 Ports
- Higher-Resolution Screens
- Intel Kaby Lake CPUs
- SSDs (PCIe x4 a Plus)
- Nvidia Pascal Graphics
- 8GB of RAM or More
- Latest Generation
- 1TB Hard Disk
Top brands according to ranking
- Lenovo
- Hp
- Dell
- Asus
- Microsoft
- Apple
Conclusion
Laptops are now the need of every student for higher studies. It is portable and easy to carry. It is more comfortable to use and easy to go with. One should prefer it and purchase it.
Laptops have been advancing rapidly and also revolutionizing our life cycle. In this modern generation of science, people do not stay behind the desk anymore. That’s why we need fast-paced electronic devices that are not only fast to use but also have lightweight and easy to carry. Many new and advance types of laptops have been introduced to meet the expectations in the modern-day digital world. In this article, There are listed few best popular laptops according to the modern-day requirement in different fields and their pros and cons as well. We can expect advancement in laptop technology in the future as well.