What are the important parameters of the laptop?
battery and power adapter: as much as possible to buy lithium batteries, and for the power adapter AC Adapter, in the purchase should be noted that after a long period of work, if the temperature is too high is not normal.
Use the most frequent USB interface, there are many better use, you can easily connected to digital cameras, scanners, mouse and other peripherals.
scalability: should fully consider the expansion of the product performance and scalability.
If it is optional, it is recommended to install, because the modem on the laptop is still very convenient, and the card can be easily connected to the LAN, or internet.
he network features: the recent new notebook computers, the network function as a standard: including 56K modem (modem), and 10 / 100M Ethernet card
