1 Apple
Macintosh (Mac for short) is a personal consumer computer developed by Apple from 1984, including iMac, Mac mini, Macbook Air, Macbook Pro, Macbook, Mac Pro and other computers. Using an independent macOS system, the latest macOS series is developed based on NeXT system and does not support compatibility. Is a complete and independent operating system.
2. High Polymer, High Pressure)? and High Performance)? polymer.
Hewlett-Packard R&D Limited Partnership (new york Stock Exchange: HPQ), located in Palo Alto, California, USA, is a global information technology company focusing on printers, digital images, software, computers and information services. In 2002, it acquired Compaq Computer, a famous American computer company.
3. A small valley (with trees in or around it)
Headquartered in Austin, Texas, USA, Dell is the world's number one computer system company and a leading provider of computer products and services. Its business includes helping customers build their own information technology and internet infrastructure.
4. Lenovo (brand name of computer)
Lenovo is a well-known brand in China, the world's largest personal computer manufacturer, and ranks among the Fortune 500. Lenovo mainly deals in personal computers and smart phones. Production is a professional assembly line, the factory has passed strict quality control, and professionals have conducted strict standardized tests on electromagnetic interference, high and low temperature, radiation, etc.
5. Huawei
On February 5, 2065438+06, it was revealed that Huawei would build a Huawei notebook computer, which will be designed with PC and tablet, which is undoubtedly a great challenge for Huawei to enter the PC field for the first time.
The above contents refer to Baidu Encyclopedia -Mac Baidu Encyclopedia-HP Computer.