Archive - Jun 2005


June 10th

An Introduction to Digital Watermarking

With the recent spate of cases involving fake currency, no one needs to be reminded of the importance of watermarking. A watermark is a form, image or text that is impressed onto paper, which provides evidence of its authenticity. Digital watermarking is an extension of this concept in the digital world.

Writing a simple guestbook script using DBX

Personal Homepages often contain a small section called a guestbook - a place where people can come and write stuff about how they liked the website, or just to let the person know that they've visited the page. And mostly, these pages are the ones with very less traffic.

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Mail without a mail client: Accessing your POP mail through TELNET

An introductory article that shows how its possible to check your POP email through Telnet, using the basic POP commands. This article was published in I.T. Magazine in May 2001.

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