Computers are playing an important role in improving the traditional way of working style. For many decades these teams are being improved in terms of performance. They are now much faster than previously introduced computers and are still getting better. There are various categories of computers such as laptops and desktops. Laptops have gained much more popularity due to their portability. The advancement of technology has turned bulky computers into lightweight PCs and now they can be easily carried around in the form of laptops.
This form of PC has solved many problems that were hampered due to its bulky nature. They are much lighter and small enough to fit on your lap. Therefore, it is called a laptop or more commonly known as a laptop. They are made up of all the basic components of a desktop computer including a keyboard, display, pointing device, and battery. All of these components are integrated into a single portable unit. Its batteries are rechargeable and the device is equipped with an AC/DC adapter. Once charged, the battery has enough capacity to power the laptop for several hours and thus serve the user for longer. They are made quite compact, typically ranging in size from 10 x 8 inches (27 x 22 cm, 13-inch screen) to 15 x 11 inches (39 x 28 cm, 17-inch screen) and beyond. And its thickness can vary between 0.7 and 1.5 inches, as modern laptops can weigh between 1.4 and 5.4 kg. Initially, when these mobile computers were released, they were quite heavy, but now the manufacturers are concentrating on reducing the weight and improving their technical characteristics. All modern laptops are designed with a folding shape to protect the screen and keyboard when closed.
There are several categories of laptops including sub-notebooks, netbooks, and rugged laptops. The subnotebook is also called an ultraportable notebook due to its small size, low weight and long battery life. It is designed with an emphasis on portability, they are much lighter and smaller than standard laptops, weighing between 0.8 and 2 kg. Including its portability, its performance is equally capable of impressing users with smaller high-resolution displays and longer battery life that can exceed 10 hours when a large battery or additional battery pack is installed. In addition, it uses expensive components that take up minimal space and provide the best energy efficiency.
Netbooks are lightweight portable computers that are inexpensive, energy efficient, and especially well-suited for wireless communication and Internet access. When it comes to rugged laptops, they are specially designed to perform reliably under harsh usage conditions, such as strong vibrations, extreme temperatures, and humid or dusty environments. These laptops are quite a bit bulkier and much more expensive than regular laptops. They are made up of material that can keep them safe from any of the unwanted conditions. There are many laptop manufacturers that are ace in their field like Dell, HCL, Compaq, Sony and many more. These companies are famous for their commendable performance. In today’s computing markets, there is a dynamic variety of laptops that feature powerful high-speed processors and faster affordability to deliver excellent performance. These laptops have made the lives of many users much easier than before. Also, these are easily available on the internet and moreover one can find a variety of latest cheap laptops and free laptops with mobile phones.