Many options when buying a laptop computer which may overwhelm at first. But in reality, only a few factors are important to most home or office users. In this article, I will focus on the average buyer’s demand for a home or business laptops. Players and people who use intensive graphics software (such as 3D modeling programs). Maybe more demanding than those mentioned here. Must higher-end graphics cards and processors. If you follow my advice, you should be able to buy a laptop that meets the needs of your home or office for less than $1,000.
Important considerations when purchasing a laptop computer. The storage capacity of the CPU or central processing unit, RAM or random access memory, hard disk, and LCD presentation. Secondary considerations are a network with cards, optical drives, and graphics cards. Battery life and weight are important considerations if you travel with your laptop.
CPU: Laptop Computer
It equips most laptops today with single or dual-core processors. Cheap laptops come with a single-core processor for basic computing. But I recommend buying dual-core processors, AMD Turion 64 or Intel Core 2 Duo. Although it’s more expensive than a single-core processor. A dual-core processor will make sure you have a laptop that must meet your computing needs for years to come. You will see processors sorted by GHz speed, such as 1.3 GHz, 2.26 GHz. Don’t worry too much about speed. Because GHz speed is not the best indicator of processor performance. When comparing CPUs from different manufacturers. Even different models from the same manufacturer. When you choose a dual-core processor, the speed should be enough for most.
Memory: Laptop Computer
Here, memory refers to RAM or random access memory. The RAM classified in units of bytes under the storage capacity. Has developed in recent years, and modern computers have RAM in units of gigabytes (GB), 1,000,000,000 bytes. Operating systems and much common software packages need much memory. So memory requirements are as important as processor choices, and even more. You will see the memory most often described as DDR2 or DDR3, and DDR3 is the best. I have not noticed a big variation in performance between DDR2 and DDR3. When purchasing a laptop, make sure you have enough memory. Look for at least 2 GB of memory.
Hard Drive: Laptop Computer
A hard drive is a storage medium for your computer (desktop or laptop) and now measured in gigabytes. Get at least 160 GB. Hard disk storage capacity is one of the cheapest update features. So if you get more, up to 500 GB of storage capacity, the storage capacity will exceed the volume you might use. Keep in mind that if you buy a laptop with a small storage capacity on your hard drive. You can always update it or get an external hard drive. The hard drive rated by rpm, showing the speed of the disk, the most common being 5400 rpm and 7200 rpm. For most uses, 5400 rpm good.
Screen Or Monitor: Laptop Computer
The screen of the laptop is an LCD or LCD screen. The computer screen measured by diagonal dimensions. LCD screens for laptops measuring 14 to 15 inches are the most common. 15 inches or fewer a good exchange size with viewing quality. Suitable for most applications. The screen is 16 inches, 17 inches or more, but at a higher cost. A larger display might give you a better image. But it means a bigger laptop, which adds weight and reduces portability. You can use a smaller display to trade off the screen size and quality again. It measures image quality in pixel horizontal and vertical displays, such as 800 x 600, 1024 x 768. The highest number shows better resolution. Check for resolution 1024 x 768 or higher.
Network Card: Laptop Computer
If you plan to connect to the Internet using a wireless border (whether at home or in a public place). You will need a network line card, known as a NIC. Until many network line cards connected. But most laptops now come with built-in network cards. When observing the specifications of a laptop. Verify that the NIC complies with the 802.11g standard. It shouldn’t be a problem with any manufactured laptop.
Optical Unit: Laptop Computer
Optical drives common in any laptops and still exist much. Although smaller models have omitted the optical drive to save size. In theory, you can play music or video from the Internet or a flash drive, which makes the drive unnecessary. But, if you want to burn or play a CD or DVD, or load or run software from a CD. You will need an optical drive. Optical drives come in many sizes. For example, you can see the following specifications: 8X DVD R / RW with dual-layer support. An 8X refers to the speed of the device which will vary depending on the model. Whether the DVD or read-write. The higher the number, the superior, so find for 8X or more. R means that the unit can read DVDs and CDs. RW means that the unit can read and write CDs and DVDs. If you plan to burn CDs and DVDs, you must have a unit with the RW specification. Double-layer support means that the unit can read double-sided DVDs. The entire features I mentioned should be common in any new brand model you buy with an optical drive. So don’t worry too much. Unless you own a high-quality LCD Presentation. Don’t choose the extra cost of Blu-ray technology as an upgrade. For a basic LCD display, you may not notice significant improvements.
Graphics Card: Laptop Computer
Your laptop will own a graphics card built into the motherboard. The graphics card labeled with a laptop. Must meet the above other requirements I mentioned. Should be enough for most everyday use. You won’t have many choices, this idea where desktop computers leave laptops. If you have many of graphics, such as games or 3D modeling programs, running programs. You need a dedicated memory graphics card for the first level. The quality of the series ATI Radeon 1000 or NVIDIA GeForce 8000 graphics card. Increase the price of your notebook. The computer is impressive. So if you plan to use your computer for gaming. Portability not required, you might buy a desktop computer. Desktop computers are cheaper and you can divide more budget into your graphics card.
Battery: Laptop Computer
It sorts the battery by an hour of service life which makes battery comparison. One of the most problematic problems when buying a laptop. While it’s not that important for those who plan to use laptops in one place. It’s important for those who travel, business travelers. Battery life varies between model and manufacturer. So if you travel with your laptop often, keep an eye on battery life. Although longer batteries can use, most batteries can use for 2 to 6 hours. A battery that lasts longer may be larger and so heavier. Please note that the battery life indicated by the manufacturer is at an optimal level. Actual results may vary depending on usage. For example, playing a DVD will use more features than creating a spreadsheet.
This idea my handy shopping guide. The last tip is to get the best memory and the best processor. Browse other features if necessary. RAM and processors are the two most important factors in determining notebook performance. The standards in the computer industry are improving. You want to get the best computers at the time of buy, so your laptop won’t cut too early. Get the best memory and the best processor. Browse other features when necessary. RAM and processors are the two most important factors in determining laptop notebook performance.