Back in 1995 were laptops, or also known as laptop, ugly and heavy weight and expensive, and at that time it was the wealthy pay thousands to get a laptop does not exceed the screen measuring 4: 3 inches, measured storage capacity by Mega bytes, not Tera bytes as we see today. But as our return evolution of technology electronic devices fast-paced. As can be seen in all laptops entirely different today, they are lighter, faster and cheaper, and much there is a tremendous diversity of those devices to choose from as you wish.
So the progress and development is a matter of happiness, but it is puzzling at the same time and makes the process of selecting the appropriate device from the infinite options a significant challenge for the non-specialist, choices do not just stop at the capabilities of the device and its capabilities, but beyond it to find yourself in front of Laptops specialized, including what is dedicated to the games and some of which is dedicated to surf the Internet or notes, or travel and movement, some of which is actually a replacement for desktop computers.
The first way toward choosing the right device for you is to know the basic elements that will compare the hardware and the differentiation between them on the basis of, and today remind you ten of which are important, which are essential characteristics of each device, and things to look out for when buying.
It all depends on your use
O f course, our attitudes and personal tendencies and the nature of the specifications that we want in a laptop is different, and you start to ask yourself this question: Why buy a laptop? Do you wish to use it to watch movies? Or want to play games? Or intend to use in the office work and editing files, and presentations? Or do you just want to surf the Internet? Or all of the above?
Next question is not as important as the former: How can you pay for a laptop? In the end, what have the money is what will set you roof specifications, after the answer to the previous questions you should look for a better price, which is owned and who can accomplish what you want to do through it. This point ten of the most important points that remind you which will provide a lot of uncertainty and confusion if you were able to be resolved before moving on to the following points.
Battery Life
What distinguishes the laptops for office equipment substantially is easily transported, when you purchase for your laptop is expected that allows you to navigate and work anywhere and therefore the battery is the most important element that supports the freedom of movement, and must lend your interest when you buy as long as will be used laptop outside the home frequently .
In the case of alternative laptops desktop, ie that has been designed so that they remain on your desk throughout the day Omar battery is not a big thing, unlike that case, you should choose a battery the number of hours fits your use conditions, noting that the battery life gradually decreases with time and use. Some users resort to buying a spare battery beside the core to be used when needed, but at the present time companies seek and compete for Laptops thinner and lightness and ease of design in movement and this calls most of the time that the battery is built inside the device and therefore can not be replaced.
You must know that the number of hours of battery claimed by companies producing life has been measured in less conditions of use and less lighting of the screen, which means that it will be reduced at the rate of two or three hours in the case of use of the Internet and programs, and less than that if you run the games, and this is something we should take notice of him so as not to cheat you in a legitimate manner.
You must also realize that the screen size and capabilities of the internal components of the device such as the processor and graphics processor things significantly affect battery life and the greater screen size or processor capabilities has increased its energy consumption.
Size and Weight
It is obvious that big and heavy laptops kill the basic idea of its existence, namely the ease of movement. In 2011 Intel's leading manufacturer of digital processors began a campaign to produce laptops thin and lightweight that we see today, and of course was supported them through the production of processors consume very small amounts of energy.
The main purpose of these devices is the freedom of movement and achieve a lighter weight and longer battery life, but all of this, of course, in exchange for relatively less efficient performance of some see as compared to other larger devices. It simply is a difficult equation is that the strong performance needs more energy, and the energy you need bigger batteries, and therefore Jb dispense something in exchange for the other, and fortunately Advances in nanotechnology that are currently used in the production of processors and soon in the production of batteries will provide a solution easy to this challenge and we will get both counts, strong performance and the thickness of thin, light weight and longer battery life.
Screen size and accuracy
For the size of the screen in sizes varied and many, but we can we now turn briefly in three categories, 13-inch and 15 Aosh and 17 inches, between those sizes may find the following sizes too: 11 - 14-18 inches, of course, as we mentioned in the previous section, the lower-sized laptops become more amenable mobility and battery life longer lifetime and at the same time less performance than larger sizes. If you are using inside the house almost always you can get a larger screen and stronger performance, because the battery life will not affect your use if you're using a laptop outside the house always you smaller choice to ensure longer battery life, and in the case of confusion can resort to medium-sized screens (14 or 15) that will ensure you of every flower orchard. The accuracy means the number of units - Pixel that can be shown on the screen, the higher the result was better and clearer images. There are standard values of well-known, such as HD and equal to 1366 * 768 A Full HD and equal to 1920 * 1080, has recently appeared values much larger but mostly it depends on the same screen size, the larger screen size has increased you need for greater accuracy
Processor and graphics processor
The wizard of the essential parts in the laptop system and affects very heavily on the performance and determines the efficiency and speed with which it will be different programs running, it does everything in the device, and therefore in its speed determines how quickly everything would be doing. Every year increases speed processors and minimum size, which is an inverse relationship, meaning that speeds multiply and sizes less depending on her.
As there is always an advantage must be sacrificed in exchange for other, The increase in processor speed and ability requires more energy and thus a larger volume of the battery and therefore larger laptop or small and lived shorter larger size of the battery. Often are chosen speed processors and capabilities based on category of laptops, we find a very powerful processors in the large and heavy hardware. The hardware light and slim designed to navigate, we find the lower performance of processors compared interrelated but sufficient and more for the use of the ordinary, such as editing files, watch video and surf the Internet.
Graphics processor - GPU is only the processor Last but specialist of graphics only, which is a very important element when you play high quality movies, games, and graphics processor will be integrated into the primary processor (which is very common in the processors of modern Intel) or may be separate, and in the case second Vodaah will be stronger, but it will consume more energy. What you were not a fan of games you should first choice because it will save all your needs without sacrificing light weight and thinness and battery life.
Storage and memory capacity
Many years ago was the hard drives - HDD is essential to save the data means and is still well, but appeared in the market several years ago a new type, a SSD or fixed-state drive, which is based on the chipset to store information (such as flash memory) and contains no mechanical parts Animations and are therefore less disruptive and less energy-efficient, smaller and lighter as well, but in exchange for all of the above price is high and do not provide storage space provided by the other kind that.
If terms of size it is up to you, choose the size that suits you best, but in terms of speed you should know that the big difference, so there are now options I see it very suitable, since some Laptops come Bsotain storage One small flash disk capacity to be operating by the system so that the system becomes much faster, and the other type of steel to be used to store files.
The RAM - RAM, it is completely different, which is about Flash is also a memory location but, everything runs on computers actually are temporarily stored on the RAM, and the goal is the arrival of its processor more quickly, because the hard disk is very much slower than processor, and thus there will be very slow in the device if the processor directly deal with the programs through the hard drive, so it is loaded temporarily in addition to the operating system itself while running only on the RAM which is characterized by speed. Begin random memory speeds currently 2 GB and up to 16 GB of any laptop On average, 8 GB will be quite sufficient to perform any task efficiently.
Ports ;
Ports is very important in the laptop things a loop linking it with other devices, it is not confined to just the type of port, but the release also We all know the famous USB port, but you must specify which version you want, Valasaddar third example USB 3 ten times faster than the version The second. There are other outlets are no less important for the USB, such as memory cards port, so if you are an amateur photography, for example, or memory cards used continuously, you need that port which allows you to connect your memory card Ballaptob easily, as well as HDMI, which allows you to connect your laptop large flat-screen TV outlet with high quality.
It is important also to know whether the laptop design allows you to update some of its components or not, some devices, for example, comes compact battery can not be replaced and others does not have enough room to increase the RAM size.
CD player
There is no doubt that the CD player has a long history in the world of computers, but modern technology and the emergence of USB memory storage capacities available on the Internet contributed significantly to the demise of the popularity of those disks and are not used only in rare cases, most laptops thin and light may not contain a CD player compact to exploit the space that will be filled by something else. If you're the type who work requires the use of those disks, you have to go for the larger options ranging from 15 inches, for example, to ensure the presence of the operator.
Protection
Protection we are talking about here is not related to antivirus programs, it is another matter can be determined after the purchase, but I mean the means of protection that comes some laptops with them, such as fingerprints, which are not allowed to run the laptop reader only after making sure your fingerprint and another option such as the Kensington slot protection Kensington security slot that allows you to connect the device with the office or anything put on it to ensure that no stolen from in front of you.
There are other options related to the design and the same laptop that can withstand strong shocks without breaks or loses data and information held inside.
Guarantee
Guarantee of the basic options available to you when you buy a new laptop and in front of you something of the two, either to buy unsecured and risk at the same time will provide some money, or opt for ensuring ranging from one year to two and pay more money, of course, these options are available only in case of purchase of producing company, while agents often offer the product to the situation which had bought them from the manufacturer and therefore will be fewer.
Another is important, a date of issue, to ensure that the replacement of your new device another renew it several months of purchase must investigate the launch of products from companies producing times that you buy at those times, so that it stays that purchased new for as long as this option is not suitable for those seeking bargains because the devices at that time to be in the highest price.
Talk about those things may be long, has Achtsrth as much as possible, and what you can do to resolve the matter in case you find yourself perplexed between two devices, for example, is to look for reviews for laptop you want to buy online, and there are thousands of websites that reviews laptops professionally and in detail , just writing laptop and its model name in Google and follows it with the word review.
