3. You could create a virtual folder (a fake folder). One example is Control Panel. The control panel is not really folder. Not convinced? Try searching for it on your local hard drive. I bet you can't find it. :)

With this in mind, Fischer wanted to create something simple for users.

After determining that most people wanted something easier to use, Fischer went to work overseeing development of software that could securely hide files and folders with a "click of a button".

"It's much easier than other options I mentioned", Fischer added.

To download a fully functional demo, visit http://www.filehidingsoftware.com

About FileHidingSoftware.com:

FileHidingSoftware.com is a simple file and folder security application that provides an easy to use interface that allows you to choose files by selecting directories in which you choose to block users from viewing. With a password protection feature, you can easily lock and unlock folders of your choice without worrying about anyone seeing your files.

Of course, laptop wins in several aspects.

• Typing or data entry is more difficult and slower with a pda compared with a larger keyboard for a laptop.
• The specs are more powerful .
• The processors , memory and storage are much better in a laptop enabling you to work with greater efficiency and speed. 
• It is easier to view your work on a much larger screen on a laptop.
• You can watch DVD movies, do video editing
• Even laptops are fighting off this new competition by becoming smaller and lighter.
• Lastly, you can do slideshow presentation with a laptop.

So, you need to weigh cost and benefits of both laptops and PDA. For day to day activities a PDA should work just fine!