disk

Windows 7 automatically defragments your primary hard drive in a process that runs quietly in the background. However, if you'd like to have all new drives you plug in be defragmented as well, it's going to require a little input from you.

Step 1: Open the Disk Defragmenter from the Start menu by typing "disk defrag" in the Run box (shown below). You can always navigate to the actual program from Start by selecting All Programs > Accessories > System Tools > Disk Defragmenter.

Step 2: Click the "Configure Schedule" button to open up … Read more

In order to conserve power and extend battery life in laptops, Apple offers an option to automatically spin down hard disks when not in use. This option can be found in the Energy Saver and can be configured for different energy schemes (battery or power adapter), but is limited to having the system put the hard disk to sleep whenever possible, without many configuration options. By default this will put disks to sleep that have not been accessed for 10 minutes, and while this may work for most people, others may wish to fine-tune this behavior.

While hard drives will … Read more

If you hate waiting for what seems like an eternity for your PC to boot Windows, Diskeeper's ExpressCache might get it going a little faster than molasses.

Recently shown off at Computex Taipei, ExpressCache has been demoed with an 8GB SanDisk SSD to cut program launch times as well.

In the demo below, the Windows desktop appears 15.5 seconds after the OS starts, compared with 33.4 seconds on an identical machine that isn't souped up (BIOS time isn't included). The times it takes for the toolbar to appear are 1.9 and 23.8 seconds, respectively.

In simultaneous launches of Adobe Photoshop, the times are 5.9 and 11.8 seconds.

The SSD acts as a cache for the HDD, and either component can be of any capacity and still work with ExpressCache. … Read more

When Apple introduced iTools (which later became .Mac and finally MobileMe), the package included an option to back up files to your online iDisk. Apple's Backup utility could transfer user-defined batches of files to the iDisk as well as to local drives and optical discs. Backing up data online so you could access files from anywhere was appealing; however, the option of automatic backups to online storage has never really taken off. One big reason for this is Apple's backup option for OS X has switched from Backup and similar utilities to Time Machine, which is designed as … Read more

Notability might be the best note-taking application we've seen for the iPad, with tons of useful features that are easily accessed through the app's intuitive interface. Perfect for students or really anyone who needs to gather and organize information, Notability lets you use your onscreen keyboard (or a compatible Bluetooth keyboard) to keep track of information by grouping your notes into categories by subject.

You can start a new note by tapping on the Compose button, or open an existing note from the start screen. You have the option to open notes from Dropbox, or from your iDisk … Read more

Flash memory maker SanDisk is acquiring SSD developer Pliant Technology for $327 million in cash and certain stock-based incentives.

Announced by SanDisk today, the deal has already been approved by the boards of both companies and is expected to close by the end of SanDisk's second fiscal quarter in June, pending the usual regulatory reviews.

Headquartered in Milpitas, Calif., Pliant Technology sells flash-based SSDs (solid-states drives) specifically for the enterprise market. As such, the drives are designed to deliver high performance and reliability for use in data centers and similar environments.

"Flash memory is making significant inroads into … Read more

It is not uncommon to see computer terms getting mixed up in everyday discussions. For instance, I regularly hear people referring to a flash drive as simply a "USB," or a full computer system as a "CPU." For some purposes the cross-use of these terms seems to work out, but at other times it can lead to confusion, especially when troubleshooting storage media, when terms like disk (or "disc"), memory, media, filesystem, volume, partition, and mount point can be a headache if used interchangeably.

Ultimately all of these terms refer to some sort of … Read more

Frisbee Forever is the fully licensed flying disc app that lets you guide a Frisbee disc through colorful obstacle courses. Against a cartoonlike 3D backdrop, you start by flicking your Frisbee onscreen, then guiding the disc through rings and around obstacles, all the while gathering stars as you go. You have the option to use onscreen control arrows, but I found the tilt controls to be much more fun. If you gather all the stars and make it through all the gates to the finish line, you'll be awarded a gold medal along with experience points and Star Coins. … Read more

One of the convenient features in early versions of Windows (yes, Windows) was the ability to easily create an MS-DOS boot disk out of any floppy disk, which could then be used to troubleshoot certain problems with the system. Given how difficult it was to load and reload operating systems, this type of feature came in rather handy, but while current operating systems can be loaded and configured much easier, having an alterate boot source is just as important (if not more so) to have around.

In OS X creating an alternate boot device can easily be done, with no … Read more