BUYING LAPTOP
A laptop computer needed to be was smaller and more portable than the desktop version These days the range on offer can be shaped and adapted to fit a number of different uses Configurable product choices of the type instigated by companies like Dell and Sony mean that you can mix and match components to fit your exact needs and get all that you need for a price that you can afford Laptop Processors Central processing unit CPU is sometimes described as the most important chip in the computer It contains the arithmetic and logic unit ALU so the computer can do calculations and the control unit that controls the flow of data between the ALU and memory Theres a lot of competition between manufacturers of processors and the speeds they offer but the plain fact is that while it is heavily featured in the marketing literature even the slower processors are fast enough for most uses even though 3 0GHz is offered on many laptops Money saved on processors might more usefully be spent on memory There are two things that really matter with laptop processors The balance struck between processor power and battery consumption and the links to mobile technology that enable you to make the most of the laptops portability For the first simply put processors with the word mobile in their name are going to be the best choice as in Mobile Intel Pentium 4 or Athlon XP Mobile These use less power and run cooler For the second Intels combination of processor chipset and wireless card technologies marketed under the brand name Centrino is hard to beat. Buying a laptop may be a new endeavor for you, or you may be replacing an older model. Either way, there are a few things to consider about your new purchase. Buying a laptop computer can represent a big investment. By assessing your needs, you can make a more calculated choice about what type of laptop to purchase. This can save you money and potential problems.
The first question to ask yourself is if you truly need to be buying a laptop. Laptops tend to lag behind desktops in terms of upgradeability and features. If you handle heavy graphics, do a great deal of video editing, or you are a gamer, a laptop might not be the best choice for you. In addition to having to spend a lot of money to get the system you need, you will also be unable to upgrade that system when the time comes. However, if you are highly mobile, a laptop is a good choice.
The second step is to look at what you require from your laptop computer. Students, for example, probably need Internet access and word processing capability. A laptop for business may need similar features, as well as the ability to handle databasing software. Assess your individual needs with care when buying a laptop. If you travel frequently, or carry a lot of heavy belongings already, you will want to look into buying a laptop which is very lightweight. If you travel less frequently, or have fewer concerns about heavy luggage, a larger laptop with more power and an easier to read large screen is a good choice.
Laptops tend to be more expensive than desktop equivalents. Do not buy a laptop which exceeds your needs. Make sure that the laptop features will meet expectations, without the need for expensive upgrades. Make an honest estimate of what you require, and seek out systems that will match your requirements. Often companies offer packaged deals, making it cheaper to buy a preconfigured laptop. Determine what features you need when buying a laptop. A ready availability of ports, is very useful. Many devices are designed to connect to Universal Serial Bus (USB) ports, so you may want several to connect multiple peripheral devices. If you have devices which use FireWire or other connections, make sure that your laptop will support them. A space for PC cards is also a good idea, as is an internal modem, wireless card, or ethernet port. Make sure that your laptop has headphone jacks so that you can quietly listen to music. In addition, you may want to consider a CD or DVD ROM drive. Software comes on CDs, data can be backed up onto CDs, and you can also listen to music or watch DVDs on your laptop computer.
When buying a laptop, it is important to think about what operating system you would prefer to use. Apples tend to be more expensive, overall, than PCs, but you may want to go that route if you interact frequently with an Apple network or use Apple programs. Especially if you are a student, look into what kind of software you need to succeed in school and which operating system it is designed for. Some schools also have promotional agreements with computer companies which can assist you in getting a good deal. Also look at what kind of software comes preloaded on the system, to see if it will meet your needs or if an additional outlay of cash is required to purchase software.Laptop RAM Random Access Memory RAM is where the computer stores applications that are running and data Most laptops come with a standard 256MB of Random Access Memory Moving up to 512 MB installed RAM is a must if you are intending to use the laptop for digital video or downloading music Even if you are not buying as much RAM as you can afford is one area of expenditure on computers that will always pay you back in the future Check out the RAM capacity to see how much room you have for future upgrades
A laptop computer needed to be was smaller and more portable than the desktop version These days the range on offer can be shaped and adapted to fit a number of different uses Configurable product choices of the type instigated by companies like Dell and Sony mean that you can mix and match components to fit your exact needs and get all that you need for a price that you can afford Laptop Processors Central processing unit CPU is sometimes described as the most important chip in the computer It contains the arithmetic and logic unit ALU so the computer can do calculations and the control unit that controls the flow of data between the ALU and memory Theres a lot of competition between manufacturers of processors and the speeds they offer but the plain fact is that while it is heavily featured in the marketing literature even the slower processors are fast enough for most uses even though 3 0GHz is offered on many laptops Money saved on processors might more usefully be spent on memory There are two things that really matter with laptop processors The balance struck between processor power and battery consumption and the links to mobile technology that enable you to make the most of the laptops portability For the first simply put processors with the word mobile in their name are going to be the best choice as in Mobile Intel Pentium 4 or Athlon XP Mobile These use less power and run cooler For the second Intels combination of processor chipset and wireless card technologies marketed under the brand name Centrino is hard to beat. Buying a laptop may be a new endeavor for you, or you may be replacing an older model. Either way, there are a few things to consider about your new purchase. Buying a laptop computer can represent a big investment. By assessing your needs, you can make a more calculated choice about what type of laptop to purchase. This can save you money and potential problems.
The first question to ask yourself is if you truly need to be buying a laptop. Laptops tend to lag behind desktops in terms of upgradeability and features. If you handle heavy graphics, do a great deal of video editing, or you are a gamer, a laptop might not be the best choice for you. In addition to having to spend a lot of money to get the system you need, you will also be unable to upgrade that system when the time comes. However, if you are highly mobile, a laptop is a good choice.
The second step is to look at what you require from your laptop computer. Students, for example, probably need Internet access and word processing capability. A laptop for business may need similar features, as well as the ability to handle databasing software. Assess your individual needs with care when buying a laptop. If you travel frequently, or carry a lot of heavy belongings already, you will want to look into buying a laptop which is very lightweight. If you travel less frequently, or have fewer concerns about heavy luggage, a larger laptop with more power and an easier to read large screen is a good choice.
Laptops tend to be more expensive than desktop equivalents. Do not buy a laptop which exceeds your needs. Make sure that the laptop features will meet expectations, without the need for expensive upgrades. Make an honest estimate of what you require, and seek out systems that will match your requirements. Often companies offer packaged deals, making it cheaper to buy a preconfigured laptop. Determine what features you need when buying a laptop. A ready availability of ports, is very useful. Many devices are designed to connect to Universal Serial Bus (USB) ports, so you may want several to connect multiple peripheral devices. If you have devices which use FireWire or other connections, make sure that your laptop will support them. A space for PC cards is also a good idea, as is an internal modem, wireless card, or ethernet port. Make sure that your laptop has headphone jacks so that you can quietly listen to music. In addition, you may want to consider a CD or DVD ROM drive. Software comes on CDs, data can be backed up onto CDs, and you can also listen to music or watch DVDs on your laptop computer.
When buying a laptop, it is important to think about what operating system you would prefer to use. Apples tend to be more expensive, overall, than PCs, but you may want to go that route if you interact frequently with an Apple network or use Apple programs. Especially if you are a student, look into what kind of software you need to succeed in school and which operating system it is designed for. Some schools also have promotional agreements with computer companies which can assist you in getting a good deal. Also look at what kind of software comes preloaded on the system, to see if it will meet your needs or if an additional outlay of cash is required to purchase software.Laptop RAM Random Access Memory RAM is where the computer stores applications that are running and data Most laptops come with a standard 256MB of Random Access Memory Moving up to 512 MB installed RAM is a must if you are intending to use the laptop for digital video or downloading music Even if you are not buying as much RAM as you can afford is one area of expenditure on computers that will always pay you back in the future Check out the RAM capacity to see how much room you have for future upgrades
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