I have faced this query several times in the past from my friends, office colleagues, relatives and also those networked with me through discrete group networking websites and online communities. They ask me how to pick a laptop computer that will perfectly meet up their needs. And invariably I commence dialog by asking this query - What is the purpose of this purchase? What do you expect it to do? And based on the responses so far I have received I would like to classify the purpose of purchasing a laptop under four broad categories and I believe a laptop, being more personalized in nature in comparison to its Desktop counterpart, you can not expect it to satisfy many intersecting purposes of every personel at your home or work place. After all, like your movable Phone - a laptop is basically engineered to meet up personal needs. But anyway, as you are so considered to fetch your new laptop, so, please read on to have some guideline, which have helped my friends in production a decision.
Based on the requirements of the end users we may classify needs under four distinct categories:
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1) For High School/College students
2) For valid Use - mostly for valid correspondences, company presentation with minuscule Internet Use.
3) Mostly for accessing Internet for online communications, chatting, emailing etc.
4) Heavy duty operations - A laptop for performing heavy-duty operations - which includes processing of multi-media applications gaming, graphics institute etc. - unbelievable to be acting as a desktop replacement in the truest sense.
Irrespective of your specialized need you should be made aware about few basic concepts that constitute the backbone of any laptop, and you will also learn their effects on your choice. Here are the details:
1) Processor: Today's laptops keep wide range of processors along with Intel Core 2 Duo, Intel Celeron M, Amd's Turion X2, and so on. Matter of fact is that the price of a laptop largely depends on the processor it supports. As such, Intel Core 2 Duo processor series like T7200/7300/T7400/T7500 is very recommended for a laptop to be used as a desktop replacement, or for running high-end multimedia applications, or to have a joyful gaming experience; whereas, laptop with Intel Celeron Processor is priced gradually and good for running office applications. For laptops, which highlight Amd processors, are both reasonably priced and optimized for inexpensive processing speed. And because of the price benefit without compromising efficiency much these are my recommendations for school/college children, and these models are also good for accessing Internet. In a nutshell, if you feel that you need a laptop with heavy-duty processing capacity then only investment in rather precious processor worth. Otherwise, there is no point in such investment.
2. Installed Memory: Besides processor, this is the second major factor, which differentiates the price and efficiency of a laptop and this is the installed memory. Most contemporary laptop supports Ddr2 Memory, and though 1Gb is good enough for processing office documents, or for running those applications required by school/ college students, and even great for browsing Internet but for Windows Vista you need to have a minimum of 2Gb memory. As such it is so tasteless to find a laptop with even up to 3 - 4 Gb memory but there is no point in investing that much unless you have some think for doing so. Also, you can practically facilely upgrade laptop memory anytime later.
There is a word of caution:
Check well to confirm the estimate of installed memory. It has come to my observation that few retailers brand a laptop model as 'up to 4Gb memory capacity', whereas actual memory physically installed in that model may be 1Gb only. Obviously, you have the flexibility to add extra 3 Gb memory anytime but presently what you get is 1 Gb. So, you need to know the estimate of memory physically installed in a laptop.
3. Hard Disk Space: Space is no more a problem unless you have planned to save all your Music/ Movie collections in your precious laptop Hard Drive. Laptops with 80Gb to 160 Gb space is a inexpensive selection for all purposes. Though for school/college students you may reconsider to keep the warehouse capacity on the higher side to accommodate enough room for those huge sized music/movie files.
4.Screen Size: Once again this is one parameter that is to be considered with precision for laptop to be used as a replacement for desktop counterpart. You will do best going for 17" to 19" inch screen size, whereas, 14" to 16" screen size will keep the laptop transported without compromising its usability; but laptop with 13.3" or Less screen size are often referred to as Ultra transported model obviously you can travel for real light and travel freely while carrying the set with you. And laptop with screen size 10" or less, termed as Netbook, offers more flexibility in terms of portability but may not be the best selection if you want to use it for presentation purpose!
5.Portability and Weight: This is something rather overlooked often while choosing a laptop model; and this is the factor that is not at all important for a laptop that is more likely to be placed on a table top for the most of its lifetime. However, if you plan to move a lot carrying the laptop with you reconsider models that are designated as Ultra portable. From my experience, I know, carrying 7 lbs. + weighed laptop is not a very thoughprovoking sense in the long run. Ultra transported model weighing less than 2.5 lbs is the best alternative to consider.
6.Battery: Current laptops use lithium ion batteries, with more new models using the new lithium polymer technology. Typical battery life for suitable laptops is two to five hours for light-duty operations. Once you have chosen a single model, read for reviews on that model, take a scrap paper, and note down end users' feedback on battery execution if you need to rely on battery more. This is the best way to learn about battery execution of any laptop model. You may not rely on Manufacturers' claims in this issue at least.
7.Networking and Connectivity: It is desirable for every contemporary laptop to have keep for discrete connectivity interfaces like Ethernet Card, built-in 802.11 a/b/g/n and Bluetooth connectivity, and to have built in modem. Besides, a laptop that features Expansion Ports like Usb 2.0 ports (minimum three in estimate recommended), Dvi, Rj-45, Rj-11, and Cable Lock Slot etc. Offers best flexibility in terms of its usage.
8.Built-in components: For laptops to be used for Internet access, browsing, online networking or communications, or for playing multimedia files, or for gaming purposes the one that comes with built-in stereo speakers with microphone, and a Webcam is a good choice. In single Webcam is very vital for online communications.
9. Graphics Card: Besides, for avid gamers, or the personel who wants to run graphics applications, it is always the best selection to opt a model that incorporates Nvidia or Ati graphics card.
10. Warranty: And finally, it is desirable to invest on a laptop model that come with a legitimate warranty coverage provided by the Manufacturer.
So, my conclusion is that instead of being trapped by feature-rich high-priced models, try to address your needs at the first instance and try to keep a equilibrium in the middle of your requirements and available features without exceeding the limit of your allocation while purchasing a new laptop.
Laptop Buying Guide - Ten Most important Factors to think
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