Over the years, PCB for computer has great changes have taken place.
Today, only to find the electronic printed circuit board in the computer - although laptop computers, smart phones, desktops and tablets in the absence of high quality printed circuit board must not work properly, and the printed circuit board computer account for a large part of the whole industry.
Your TV, wireless routers, video game system, coffee machine and display using printed circuit board. In the office, your printer, wireless mouse, network hardware, vending machines, scanners, fax machines, packing equipment using printed circuit board - in fact, printed circuit board in your office may be more than people. Today's businesses and households in the absence of reliable printed circuit board can not work normally.