Another consideration is battery life. The best laptops have a battery life that extends well past the typical eight-hour workday. You don't want to find yourself constantly tethered to an outlet, so a good battery life is a critical aspect of portability.
Since everything you do with your computer, whether it's typing out a short story or streaming HD movies, is rooted in the display, the quality of your screen is one of the most critical features of a laptop. The sharpness of the content and the amount of content depends on the number of pixels. Most commonly, laptops have a resolution of 1366 x 768. High-end models have up to 1920 x 1080. Top-of-the-line models have up to 3840 x 2160. Generally, the higher the number of pixels, the higher the cost.
Computers and laptops can help streamline your daily activities in the office or at school. Carry hundreds of documents, contacts and multimedia files on a portable laptop. Business professionals can tote an ultra-slim laptop along on work trips and meetings to stay connected on the go. Students may prefer to load their with large models featuring brilliant touch screen interfaces. Type or scribble notes during lectures and print a hardcopy with a wireless printer.