1, Giant: Astronomy, military, simulation, scientific computing and other fields need a lot of calculations, which require computers to have higher computing speed and larger storage capacity, which requires the development of more powerful giant computers.

2. Specialty: Industrial computers and embedded devices have broad application prospects in industrial and professional fields, such as vehicle-mounted computers, industrial computers and banking systems.

3. Miniaturization: Special microcomputers have been widely used in instruments, meters and household appliances. Notebooks have been widely used in offices and families, but their portability and endurance are still not enough for people to use all the time. With the requirements of the times, portable Internet devices (MID), smart phones and tablets are constantly emerging and rapidly popularized.

4. Network: Mobile communication and Internet have become the two major businesses with the fastest development, the greatest market potential and the most attractive prospects in the world today. Their growth rate is unexpected by any forecaster, so the mobile Internet can foresee what kind of economic myth will be created.

5. Intelligence: At present, computers can partially replace people's mental work, but people want computers to have more people's intelligence, such as self-thinking, intelligent identification, automatic upgrade and so on.