Best Laptops To Buy
Published by admin, on Jan 11 2011, in the categories: best buy
What are the characteristics of a laptop?
The key issues to consider:
- Screen size
Two elements must be taken into consideration here: Bias and resolution. Screen sizes ranging from 7 to 22 inches and is that from which depends the size of the computer. The resolution ranging from 1024×600 to 1920×1200 pixels and determines how much information at a time can view the screen.
The processor is the brains of the computer. With 2 or more cores will be able to use several applications at the same time and speed up the process of calculation (depending on how you use the software to be able to use several cores in parallel).
- Graphics Chip
The graphics chipset can process the image that appears on the screen. Although it is not crucial when you use the laptop for office documents, choosing a chipset appears to be important when 3D calculations arise. And if you have gaming experience, bypassing the entry-level laptops and considers only the models from the mid range to top.
For the computer memory, the higher the capacity, the higher the number of photos, videos and other files that you will be able to store. Choose a model with 160 GB hard drive at least. If you prove insufficient in the long term, consider the purchase of an external hard drive.
Features and functionality for more
- Glossy or matte screen?
The same question applies to prints on photo paper: glossy or matte? The current trend is to implement the computer-end consumer type panels polished. Although much more aesthetically beautiful, have a major flaw: they are highly reflective. Opaque panels are a standard in the market for professionals and we recommend you buy this if you have the chance.
Volatile random access memory or RAM is where data are stored as they are currently on trial. The netbook has only 1 GB of RAM, which is more than sufficient for this category. For a standard notebook, choose a model with 2 or more GB for comfortable use.
- Interface Connection
USB ports (3 or more) and mini jack for headphones or speakers are now essential. Ethernet jacks (RJ45), e-SATA, Firewire or Express Card depend on the needs of each.
The least you should expect to have is a VGA socket so you can connect an additional. Other interfaces are more modern: HDMI to connect your laptop to a TV and much rarer, a DisplayPort to connect a monitor.
- Optical disk drives
Most computers have a DVD burner. The Blu-ray for HD movies, is still a minority, however, is gradually becoming more common in high-end computer-oriented multimedia.
From 1:20 on some 18-inch laptop for over 5 hours of netbooks, autonomy varies considerably from one model to another. If you’re thinking of watching Ben-Hur on the train, make sure to choose a model with a battery lasting, low technical and a small screen. Best laptop computers to buy should have all these features. You can find best laptop computers to buy on cnet.com.11