buy note book,acer,acer aspire,acer laptop,acer laptops,affordable laptops,amazon laptops,apple laptop,apple laptops for sale,asus laptop,asus laptops,asus notebook,barebones laptop,best buy laptops,best cheap laptop,best deals on laptops,best laptop,best laptop 2011,best laptop computers,best laptop deals,best laptops,best laptops 2011,best value laptop,build your own laptop,buy asus laptop,buy books,buy books online,buy books online india,buy cheap books online,buy cheap laptop,buy dell laptop,buy laptop,buy laptop computers,buy laptop online,buy laptops,buy laptops online,buy netbook,buy text books,buy toshiba laptop,buy used books,buy used books online,cheap apple laptops,cheap computers,cheap dell laptops,cheap laptop,cheap laptop computers,cheap laptop deals,cheap laptops,cheap laptops for sale,cheap laptops online,cheap netbook,cheap netbooks,cheap new laptops,cheapest laptop,compaq laptops,compare laptop prices,compare laptops,computer,computer sales,computers for sale,custom laptop,custom laptops,dell laptop,dell laptop deals,dell laptops,discount laptops,good laptops,hp laptop,hp laptops,i7 laptop,ibm laptops,labtop,labtops,laptop,laptop bargains,laptop brands,laptop clearance,laptop computer,laptop computers,laptop computers for sale,laptop deals,laptop deals online,laptop dell,laptop online,laptop outlet,laptop price,laptop prices,laptop reviews,laptop reviews 2011,laptop sales,laptop wholesale,laptops,laptops direct,laptops for sale,laptops online,laptops under 300,latest laptops,lenovo laptop,lenovo laptops,leptop,lightweight laptops,linux laptop,mac laptop,mini laptops,mini notebook,netbook,netbook deals,netbook sale,new laptop,new laptops,new laptops 2011,notebook,notebook 10,notebook acer,notebook computers,notebook online,notebook pc,pink laptop,refurbished laptop,refurbished laptops,samsung laptop,samsung laptops,sell laptop,small laptops,sony laptop,sony laptops,sony vaio,sony vaio laptop,sony vaio laptops,thinkpad,toshiba,toshiba laptops,touch screen laptop,used laptop,used laptops,vaio,vaio laptop,we buy books,what laptop should i buy,wholesale laptopsNotebook gets little space to store and its mobility item then it is easy to deliver. When comparing Desktop machine those are the basic advantages. When going disadvantages it little bit expensive than desktop and most notebook batteries need replace within few year usage. Notebook accessories are quite expensive and need some extra knowledge to replace these parts. Most of notebooks when using long time period get overheat and give low performance. If you able to buy notebook you have point out following points

 

 

1 – Processor

This is the most important think in notebook. When comparing desktop computer and notebook processor same speed processors not given same performance. There for you have to think carefully what you going to do with notebook (programming, video editing, gaming etc) when using to day to day life is not essential to high speed processors. But video editing, gaming activities need high performance, As for the processor, it is necessary to choose the most powerful (but also not recommended one below 2 GHz), but it is necessary that the processor has means energy savings, as the models of the Pentium M , Intel (AMD also offers processors for notebooks, but it is more difficult to find). Such processors have the ability to save power when certain resources are not being used. Besides helping to avoid heating, this feature makes the battery last longer.

2. Memory

You should consider the current market standard. For example, it is known that running Windows 7 or a recent distribution of Linux using KDE or Gnome graphical environment, it is important to have at least 2 GB of RAM. However, the ideal is to have 3 GB of memory to not affect performance. Therefore, always choose a notebook that has memory capacity to comfortably run the software you use every day in their work and to allow future expansion.

3 – Battery

In cell phones, PDAs and laptops primarily, has not yet been possible to develop a type of battery that lasts a considerable time. However, choosing the right technology is able to add more usage time. Currently we recommend the use of rechargeable lithium ion type. These usually have a charge longer, longer life and do not add significant cost to the price of the notebook. An important detail: if you need to use the notebook with the battery constantly, it is advisable to purchase a model that will add an extra battery. There are models of this type that have space for an extra battery or allow the removal of the CD / DVD to fit the new battery.

4 – Hard Drive

Hard drives for laptops are smaller than those used in PCs: 2 “and 3.5” respectively. This feature makes hard drives for laptops are generally a little more expensive than the PC disks. Therefore, the choice of a large-capacity hard drive should only be considered if necessary, in order to avoid an increase considerable cost of the notebook. Note that you should not choose a model with little capacity economize thinking, because if the hard drive was discontinued (or about to be discontinued), its price may be lower than a larger capacity disk. Yet, choose a disk 500 GB instead of 320 GB one, for example. Important detail: to reduce energy consumption, it is normal to find disks slower than notebook PC disks. While current common disk spins at 7,200 RPM (revolutions per minute), there are rotating disks for notebooks at 4,200 RPM or 5,400 RPM.

5 – Screen

Obviously, the larger the screen better to view. However, the higher the screen, the higher is also the notebook size and price. For that reason, the choice of screen size must be in accordance with their needs. If you want a laptop to use at home to save space, a large screen is recommended. If on the other hand, is intended to carry the notebook to various places (eg. visiting clients) a smaller screen helps reduce the notebook occupies space in the bag. Another important choice to make in relation to the screen is your type. Choose screen monitors that use Active Matrix (TFT) , as this type has better image quality compared to passive matrix displays (DSTN).

6 – Video card

Maybe you will not run games on your notebook, but you probably will want to see videos – for example, during a trip. Stop watching videos or even some games; it is advisable to choose a laptop with a good video card. In this case, it is important to verify that the memory of the video card (VRAM) is unique – UMA (Universal Memory Architecture) – or is shared with the main RAM – SMA (Shared Memory Architecture). If you choose a shared, the notebook has at least 2 GB of RAM. If teams choose VRAM exclusive VRAM is recommended that you have at least 256 MB capacity

7 – Device cursor

This is an important detail: what kind of technology to use mouse as a substitute? The Touchpad is a type of device where the user moves the cursor on the screen through the motion of the finger on a small touch-sensitive panel. The touchpad is usually accompanied by buttons have the same functions as the keys on a standard mouse. However, it can also simulate mouse clicks by tapping your finger quickly on the panel. Another option is the Pointing Stick, a small button that is between the keys of the notebook, which has a flexibility that allows movement of the cursor according to the pressure applied by the user through his finger. Choosing the best device is complicated because it is a skin issue. Therefore, it is better to try every option before buying a notebook or purchase equipment that makes use of both technologies. If you prefer, you can use a common mouse or, for easy transport, a mini-mouse that uses a PS / 2 or USB, or Bluetooth or WIFI.

8 – Ports

In any computer is essential to have USB ports. In the notebooks, the minimum is two ports (for connecting printers, digital cameras, MP3 players, mouse, etc). Some models also feature a PS / 2 ports to connect a mouse also essential to have an Ethernet connector. A few models offer ports FireWire and Flash card reader. The FireWire is not used, therefore, it is important to have it only if you use an application that uses that port. Many of the notebooks have infrared port for communication with other devices, however, and this resource tends to be no more used. Always observe WIFI wireless network access (wireless) and optional Bluetooth connections. Having wireless resources is essential today (Intel Centrino line is an interesting option for such cases), but the Bluetooth is only important if you want to connect to other notebooks, PDAs or mobile phones.

9 – Brand new manslaughter

Some manufactures offer pretty note book models. These include: HP, IBM / Lenovo, Dell, Toshiba, Asus, Sony and LG. There are also lesser known brands such as Acer and Power note. Just as there are companies that assemble common PC, there are companies that assemble notebooks. These are the companies of lesser-known names. Often it is convenient to buy equipment from these manufacturers, but care must be taken in the choice: check if the brand has a network of technical assistance, check if supplied bracket (by e-mail or telephone); analyze the warranty period, no purchase notebooks that have an under 1 year warranty, check if the equipment of interest does not have an obsolete technology (passive matrix screen, for example) in discussion forums ask if the brand is reliable. Finally councils up touched item by item, another thing to know is that, unlike the PC, where you can buy the parts and then assemble the computer, a notebook is closed and configuration defined by the manufacturer (although many models allow memory upgrade and hard disk, for example). The idea of these tips is to make the user know what analyzing items for purchase. It is essential to keep in mind that applications will be used for the notebook, so it will know which items are most important.
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