<p>What features should I look for?</p>
<p>CPU: The core of the computer, the CPU is the singular part that determines the majority of a laptop’s speed. For most users who will use their laptops for nothing more than web surfing, word processing, powerpoints, and watching videos, an Intel Celeron or Intel Pentium Dual-Core should be more than enough power. If you’re into gaming, media editing, or running multiple programs at once, then consider upgrading to a Intel Core 2 Duo. As for processing speed (GHz), usually the lowest speed processor of each model should be more than enough, meaning if a company offers you a 2.1 GHz Core 2 Duo or 2.3 GHz Core 2 Duo, you’re going to get better value with the 2.1 GHz as the 200 MHz increase will be barely noticeable.</p>
<p>RAM: There is a common misconception that more RAM is always better, but this is not true. More often than not, the average person does not do anything inteisive enough to call on all 4GBs of RAM. For most users (school, web, video), 2GB is enough, while 3GB should be used by multitaskers while 4GB should only be reserved for media editors and gamers. That said, if a company offers you a free upgrade, there is no reason to take them up on it. Hey, it’s free!</p>
<p>Video Card: For the average user, a video card is definitely not needed. The same argument used for the RAM applies here: it’s power that won’t be used. Meanwhile, a dedicated video card will draw additional power from the laptop, lowering battery life. Integrated graphics is more than enough for most users. Even while using Intel’s 4500 GMA integrated graphics chip, I’m still able to play Sims 3 perfectly fine. I’d only recommend a dedicated graphics card for those of you who are gamers or media editors; for almost everyone else a graphics card is overkill.</p>
<p>Networking Card: With the introduction of 802.11n (Wireless-n), most users are confused to the advantages of g vs n wireless cards. Suffice it to say that n is faster and has longer range than g, but that doesn’t necessarily mean that you should get the wireless n card. To reach wireless n speeds, you need both a wireless n card and a wireless n capable router with very high speed internet. The latter is something very expensive, and unless you plan on using the University internet, you more than likely will not be able to afford the internet.Also, the only true benefit of wireless n would be the ability to download large files extremely quickly. Unless you’re into downloading files over 1GB in size, then wireless g would be more than enough for you.</p>
<p>Harddrive: For most users, 320GB (today’s standard) is more than enough space. That’s enough space to hold 80,000 MP3s, 45 DVDs, 8,000,000 word documents, or (for you audiophiles), 7,000 FLAC files. The only people who I’d recommend an upgrade to a higher capacity harddrive are those who store a lot of videos, do media editing, or like to store disc images. Keep in mind though that if you run out of space, an external harddrive will be relatively the same cost while is much more convenient for storing non-program files. As for solid state disks, at the moment these should be skipped over. Although their read times are superior to harddrives, the cost is just too high and the extra speed unused by the average user.</p>
<p>**Screen Size: **There are basically three classes of screen sizes: <12”, 13”-15”, and >16”. For the sub-12” screen size, you are in the netbook category, whos pros and cons are debated above. To summarize, you’re better off skipping this section. The next, 13”-15”, is the sweet spot for a combination of power and mobility. 13” and 14” laptops are especially great as they can be found for around 4lbs, while the loss of the extra inch or two of screen size doesn’t affect productivity. The last screen size class, 16”+, are very heavy, and with its large screen size have horrible battery lives. This class is only good for complete desktop replacements, and more than likely will not be suitable for in-class use or a life without its power adapter.</p>
<p>Battery: In short, more cells equals longer battery life. How long a battery can last, however, depends both on the type of battery and the laptop model. The easiest way to find true battery life time is to google “[Laptop model] battery life review” and find a review for your laptop’s model, then looking up the battery test. For college, you should look for a battery life 5+ hours of battery life. For the battery options, I suggest you stick to the stock 6-cell battery, as the 9-cell varieties will jut out of the laptop, look ugly, and add to the laptop weight. If you really need more power, I suggest you instead invest in two 6-cell batteries, and swap out the battery when the first starts to die.</p>