otebook systems have grown in popularity due to their increasing performance and portability. Many systems are even now being marketed as replacements for desktop systems, but few can perform at the same level as a desktop system particularly when it comes to graphics. This guide will help you to look at some of the key items you want to look at before you purchase your next PC notebook system.Size and WeightObviously the size and weight of a notebook is important. Ultraportables offer light weight and sizes, but sacrifice items such as optical drives. Desktop replacements have equivalent power to desktop systems, but they are heavy and bulky making them difficult to carry around. When shopping for a laptop, make sure to pick up the systems and verify its something you are willing to carry. Don't forget to also consider the weight of accessories such as AC adapter when carrying around the notebook. Processors (CPU)Notebook processors still lag behind desktop CPUs but they make up for that with their energy efficiency. To determine the right CPU to get, look at the purpose of the system. If it is meant to be a mobile web browser, email, word processing or even DVD player, any CPU above 1GHz should be sufficient. A desktop replacement should have a high-end processor rated at least 1.6GHz or higher for mobile specific processors or 2.8GHz for desktop processors. Memory (RAM)Laptop computers are generally more restricted in the amount of memory they can have compared to desktop systems. When looking at computers you want to make sure to check out the maximum memory the system can handle as well as the amount that is installed in the computer. It's also useful to find out if a memory upgrade can be done yourself or if it has to be done by a technician. DisplaysWhen purchasing a notebook, look at the native resolution of the screen as the size. A large size screen is generally preferred but some large screens have such high resolutions that it can make standard fonts unbearably hard to read. The size of the screen also impacts the size of the laptop. Newer systems with 17" screens tend to be very large and more difficult to carry. DrivesHard drive size is straight forward in laptops, but the choice of optical drives is important. One of the great abilities of laptops now is their ability to turn into portable DVD players. With a DVD-ROM or CD-RW/DVD combo drive, one can watch DVD movies through the computer or even plug it into a home theater system. Many ultraportable laptops often lack an internal optical drive to save on space. NetworkingThe ability to connect to the net is integral to most laptops today. Look for systems that include a built in 56Kbps modem and Fast Ethernet. This allows one to get logged in for most situations. If you want ultimate portability, look at getting a laptop computer with an integrated 802.11b/g wireless adapter. More and more locations are available with wireless hotspots for connectivity. Battery LifeHow good is a portable computer going to be if you are only able to get 30 minutes of computing time on a single charge? Try to find the manufacturer’s listed battery life for the standard battery. Look to get a system with at least 2 hours of battery life under normal conditions. If you need extended time unplugged, look for laptops with media bays that can double as extra battery slots. Warranty PlansLaptops take a lot of abuse and are more prone to breakdowns due to their portability. When buying a system, make sure to get at least a 1 year warranty from the manufacturer. If you will be using the system heavily, a system that comes with a 3 year warranty might be a better choice but it will cost more. Third party extended plans are not a good choice unless service is done through the manufacturer. |
