For many users, buying a laptop can be described as a very tedious task.After all, there are many laptop brands on the market, and it still takes some effort and time to buy a laptop that is suitable for your use.So what should you consider when buying a laptop?Let's take a look at the next step.

common sense to buy a laptop

Processor computer laptop processor, the current mainstream for Intel and AMD two dual-core mobile processor, good performance, the speed advantage, the need to install more complex applications for users, although the high price is also worth considering.
It is worth noting that many manufacturers currently use desktop processors instead of mobile processors to reduce costs, which will naturally bring more heat and cooling problems, it is recommended that business laptops do not buy such products.It is recommended that business laptops buy Intel's i5 or i7 series dual-core or quad-core mobile processors, and home laptops choose AMD's dual-core mobile processors.
Memory capacity although 2GB is enough, but if you can add to 4GB, Win7 can run faster and smoother, the current memory are DDR3 and DDR2 as the mainstream.
Optical disk drive is currently popular with DVD-RW, even Blu-ray, from the practical and economic point of view, choose DVD-ROM CD-RW can be.Pay attention to the stability of the optical drive to read the disk.Reading sound.The ability to correct errors when reading the disk.Optical drive speed, etc.

Buy a laptop computer common sense

In addition to the hardware configuration, the casing material of the laptop should not be ignored.Typically, plastic is the most affordable, metal is mid-range, and carbon fiber is the top of the line.
Most laptops will have a top cover.Most notebooks are made of different materials for the top cover, palm rest and bottom, thus balancing quality and cost.For most consumers, it's a choice between plastic and metal, with the top cover being metal on the one hand, making the notebook very classy, and on the other hand, reducing the thickness of the notebook while providing good enough protection for the screen.
The hard drive capacity of the current notebooks are basically above 300GB, while the mainstream models are paired with 500GB or 113 ranging.However, if you have multimedia files to store, you should choose a hard drive with as large a capacity as possible.
Expansion performance should be fully considered the expansion performance and upgradeability of the product.The most frequently used USB interface, there are multiple good, can easily connect to the digital camera.Scanner .Mouse and other various peripherals, easy to use.