As USB flash drives continue to get faster and provide increasing amounts of storage capacity, you can use them for more than just backing up files and documents. You can actually run a ton of applications right from your flash drive, which can come in handy when you’re on the road outside your office or home. There are some popular suites of flash drive apps, such as PortableApps , which we’ve covered before . There recently announced freeware portable apps for popular packages such as Googl