How to buy a laptop? Laptop shopping skills

The convenience and practical features of the notebook computer make it quickly occupy the market and become a new sales darling, but there are still many differences between laptops and desktop computers. Therefore, the problem of purchasing has always been one of the topics of concern to everyone. , then how to buy a laptop ? The following decoration home decoration network Xiaobian will teach you the advantages and skills of laptop purchase, for your reference when purchasing a laptop.

How to buy a laptop?

Laptop shopping points:

1, CPU: notebook computer processor, the current mainstream is P4, good performance, superior in speed, for users who need to install more complex application software, although the price is high, it is worth considering; currently many manufacturers use The P4 processor of the desktop replaces the P4-M to reduce the cost. The notebook of the P3 processor is in the stage of cleaning up the inventory, the price is lower, it is enough for processing ordinary documents, editing reports, etc., and the cheaper in the low-end market. It is a Celeron processor.

2, display screen: LCD monitor is the most expensive part of the notebook computer. The size of the screen is 14.1 inches and 15 inches. If users travel frequently, it is recommended to choose some ultra-thin, ultra-light notebooks. The screen is 12 inches to 13 inches. If the user is sitting in the office, choose a bigger one. It is more comfortable.

3, memory: Although 128MB is enough, but if you add to 256MB, running WinXP is relatively smooth, the current memory is DDR as the mainstream.

4, hard disk capacity: At present, the notebook's capacity is basically 10GB or more, while the mainstream models are matched with 20GB or 30GB. But if you have a multimedia file to store, you should choose a hard disk that is as large as possible.

5, floppy drive: full built-in notebook floppy drive in the computer; but in some ultra-thin models, there is no floppy drive or external, it is best to choose USB interface, plug and play, not connected when not in use, both It saves space without affecting usage.

6, CD-ROM drive: currently popular with DVD-ROM, and even CD-RW (can be burned). From a usage and economic point of view, it is ok to choose a CD-ROM. Pay attention to the stability of the optical drive reading disk, the sound of reading the disk, the error correction capability when reading the disk, the speed of the optical drive, and the like.

7, battery and power adapter: buy lithium battery as much as possible, and for the power adapter AC Adapter, should pay attention to the purchase after a long time, if the temperature is too high, it is not normal.

8, network function: the recent new laptop, the network function is listed as standard: including 56K modem (modem), and 10/100M Ethernet network card. If it is purchased, it is recommended to install, because the modem is still very convenient for the laptop, and the network card can be easily connected to the LAN, or the Internet.

9. Scalability: The expansion performance and upgradeability of the product should be fully considered. The most frequently used USB interface, there are many better uses, you can easily connect a variety of peripherals such as digital cameras, scanners, mice.

10. Whether the operating system is pre-installed: There is no pre-installed operating system, which is called "bare metal". This has a certain impact on the stability of the system.

11, brand: buy a laptop is best not to ask for cheap, or high specifications. Brand guarantees make sense when buying a laptop, because companies with good brand image usually have a large investment in technology and maintenance services, and reflect the price of the product. In addition, the software, as well as the overall application mix, documentation, accessories, etc. will be more careful.

Laptop shopping tips:

1. Check the appearance: the original packaging must be inspected when the goods are inspected, unpacked and unpacked in the face, and the number of the packaging box is consistent with the number on the machine. This will prevent the repaired machine or exhibits from being sold as new products.

2, check the screen: When the computer is turned on, in addition to directly looking at the display quality of the screen, also check to see if there are any bad points on the screen, bad display has hurt the eyes.

3, check the heat: heat is very important for a laptop. If the design of a laptop's heat dissipation is not good, it will consume electricity and shorten the battery's sustainability. If the system is unstable, it will often crash, and even shorten the life of the notebook. The key to checking the heat on the spot is to touch it directly. Wait until the laptop is turned on for at least ten minutes. Use your palm to touch the surface of the keyboard and the chassis of the laptop. You can feel the hottest place. If you feel hot, say this. The laptop has poor heat dissipation.

The above is how to buy a laptop for Xiaobian. For all the contents of laptop purchase tips, I believe that after reading this article, you have a basic understanding of how to purchase a laptop. If you want to know more about decoration consultation, please click to enter the decoration knowledge channel.

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