Laptop computers have come a long way since the first suitcase sized, portable computer was invented. They are now available in sizes small enough to fit in a purse, or larger models more appropriate for home use. The size and type you need will depend on what you plan to use it for and where. When you need to buy a laptop, do so with your credit card if at all possible. Since there are many laws in place to protect consumers when they purchase big ticket items with a card, your investment will be safer. Should something be wrong with your new machine and the vendor isnt cooperative, contact the card issuer immediately. You may not actually need a disk drive. Consider a computer that simply comes with a CD/DVD combination drive. Flash drives, external hard drives and cloud storage available on the Internet make it easier for you to save vital files without cluttering your computers hard drive. This can save you money and decrease the weight of your laptop. Consider battery life when you go shopping for a laptop. This is especially important if you have to travel a lot via car or in the air. Check to see how long the battery of your prospective computer is supposed to last. Be careful, though as many manufacturers indicate the battery usage time but it could be at its lowest setting. Try to find out the standard battery life when used in all power modes. Think about the work you do when buying a laptop. This is a big aspect to think about when looking to buy. If all you do is surf the internet, you will not need as complex a machine as a professional graphic designer might. Once you assess what you plan to do with the laptop, you will have a better feel for what you should spend. A smart investment to protect the laptop from overheating is purchasing Excess heat is among the most common causes of laptop trouble. Thats why the simple investment of $20 for a cooling pad could be such an important accessory. To keep your laptop safe on the road, pack it in its own suitcase; if you do not have a separate laptop bag, then get a padded case for the laptop that you can place in another bag. Make sure that there is nothing else in that larger bag heavy enough to crack the screen through the case. Learn a little bit about specs before you purchase a laptop. Know the differences between various CPUs, hard drives, graphics chips, and RAMs. You do not need to know everything about each of these items, but understand what each is and what function they have in a laptop. You do not want to spend more for something that you do not need or not spend enough for something that you wanted after the fact. Before you buy your laptop computer, try it out first. Many large retail stores carry a large selection of makes and models that you can take for a test drive before you buy. You can see if the keyboard feels comfortable and check out how fast you can work before you make your decision. There are many aspects of acquiring a new or used laptop that you need to know about. The article here My Web Site has merely helped you to whet your appetite on the subject. Since youve probably narrowed your choices down a bit, look at different brands and models online.