Lenovo ThinkPad X100e - red fashion

Thứ Tư, 24 tháng 3, 2010

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We haven't had our hands on this product, but we know which features matter. Here's how the measures up:

Not Much RAM for Multitasking

This laptop has a relatively low amount of RAM. Generally speaking, 1-2GB of RAM is okay for light usage on a netbook or ultraportable laptop, but if you want to run Windows 7 or newer apps, you'll want more than that.
The more RAM your laptop has, the faster programs will run and the greater number of windows you can work in at one time. If your needs are simple and you rarely do more than two things at once on your PC, the relatively modest amount of memory that comes installed in inexpensive laptops will be enough.

Good for Doing Work on the Run

The small screen and light weight of this laptop put it in the ultraportable category. Ultraportables lack many of the features of larger laptops; they also have fewer ports and connections and sport smaller keyboards. Though the screen might be bright, its compact size will frustrate people who need a lot of space to work on big documents such as spreadsheets or desktop publishing files. Also, the smaller a laptop, the slower it tends to be; fast processors usually generate more heat than an ultraportable's thin case can dissipate. But many ultraportables offer outstanding battery life, and you can't beat the convenience of a PC small enough to stow in a backpack. If all you need is a way to surf, whip out e-mail, and do mainstream work on the run, an ultraportable may be perfect for you.





Low Maximum Resolution Limits Screen's Viewable Area

A screen resolution of 1024 by 768 is also known as XGA (Extended Graphics Array). XGA became the de facto entry-level standard for most laptops around 2000, since it's easy to read and great for getting mainstream work done on small screens that have a 4:3 aspect ratio. Today, however, 1024 by 768 is a low resolution that limits how much you can see on screen at once. Wide-aspect laptops with screens of a 16:9 or 16:10 aspect ratio have introduced resolutions that display more picture. The most common entry-level resolution is 1280 by 768 or 1280 by 800, aka WXGA (Wide Extended Graphics Array). Screens ranging in size from 10.6 inches to as large as 17 inches can have a WXGA native resolution, which provides about 25 percent more screen content than a display of 1024 by 768 does.

Supports Memory Stick Cards

Usually, a multiformat card reader, such as the one in this laptop, can accept several different types of flash memory cards, including Memory Sticks. A compact proprietary flash memory card, Memory Stick is a Sony and SanDisk product intended chiefly for Sony devices, including its laptops, digital cameras, camcorders, PDAs, and cell phones, as well as the PlayStation Portable. Five variations have been released since its introduction in 1998--each faster, smaller, and more capacious than the last. Check this laptop's specs to see how many variations of Memory Stick it can read without an adapter. Not much bigger than a thumbnail, the Memory Stick Micro (aka M2) is the one of the smallest flash memory cards in existence; only the competing microSD, a type of SD Card, is tinier. The 16GB Memory Stick Pro Duo stores the most data.

Supports MultiMediaCards

Any laptop that can work with SD Cards can also take MultiMediaCards in its multiformat card reader. These small, thin cards look like their SD counterparts (and are often lumped into the same category), but the technology inside is different, as these cards lack SD's encryption and have only half the storage capacity. They're also slower. If security and speed are not critical issues for you, MultiMediaCard can be a cheaper alternative to the more popular SD; many devices that accept SD will also take the slightly thinner MultiMediaCard. Regardless, this laptop gives you the choice of using either format.

Windows 7 Installed

This laptop has Windows 7 pre-installed, which is the most current version of Windows. However, there are different version of Windows 7 with different features (Starter Edition, Home, Professional) so check the Specs tab to see which one this laptop comes with.



from PCWorld

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