NoteBook Computer (English: NoteBook, NB), also known as notebook, Laptop or Laptop (English: Laptop Computer, can be simply Laptop), is a small, portable personal computer, usually weighing 1-3 kg. Its development trend is smaller and smaller, lighter and lighter, but more powerful. Like Netbook, also known as netbook, the main difference with PC is that it is convenient to carry, referred to as "PC". Laptops can generally be divided into four categories: business, fashion, multimedia applications, and special purposes.
software
hardware
The shell of the computer is not only the most direct way to protect the body, but also an important factor affecting its heat dissipation effect, "weight" and beauty. The common shell materials for laptop computers are: alloy shell with aluminum magnesium alloy and titanium alloy, plastic shell with carbon fiber, polycarbonate PC and ABS engineering plastic.
The display screen is one of the key hardware of the notebook, accounting for about a quarter of the cost. The display is mainly divided into CCFL-LCD and LED-LCD by backlight.
This page is based on experience
Disadvantages: Magnesium aluminum alloy is not very strong and wear-resistant, the cost is higher, more expensive, and the molding is more difficult than ABS (need to use stamping or die casting process), so notebook computers generally only use aluminum magnesium alloy on the top cover, and few models use aluminum magnesium alloy to manufacture the entire case.