Guide to Adobe Reader by Cedric Price
Adobe Reader is a software designed to securely view PDF documents. PDF stands for Portable Document Format and its biggest advantage is the fact that it has cross-platform compatibility. You can open a PDF file on a Linux computer, or Windows, or even on your mobile phone if it has Symbian. ... It produces files with smaller size, so you can upload your files on the Web without worrying about download times. ... The update process can be automatically triggered by a specific PDF file, for example, one that contains unknown language fonts, then the Reader will as you whether you want to...

Make Your Documents Portable With A PIM Agendus Professional V9.0 Manager by Rene Tse
Many new Symbian OS and Palm OS users may be unaware that an application called PIM or personal information manager comes built in with ROM on every Palm OS device or Symbian OS. I promise that my article presents agendus professional v9.0 in a clear, concise and friendly manner. ... For just an extra fee of $5.95, I can download up to 90 unique wallpapers which have images such as: the pink Rose, explosions of light, fun geometric shapes, the solar system, planets, snakes, tigers, trees, butterflies, the sky, starfish swimming in the ocean, and much more.

Steganography in Principle by Emmanuel Sodipo
1.0 Introduction Steganography is one of the oldest arts that people have always wanted to have since they started communicating with each other, but sadly the least researched. Most people study steganography either as academic discipline or out of curiosity and I belong to the latter camp. ... The message is the information to be hidden and may be an image, audio or anything that can be embedded into a bitstream. ... Gaspari Schotti wrote the earliest book on steganography in 1665 called Steganographica.