Mobile Phones

1. Cell Phone: A mobile telephone or cellular telephone (commonly, "mobile phone" or "cell phone") is a long-range, portable electronic device used for mobile communication. In addition to the standard voice function of a telephone, current mobile phones can support many additional services such as SMS for text messaging, email, packet switching for access to the Internet, and MMS for sending and receiving photos and video.

To know how cell phones work, visit the link below which gives a complete tutorial on the working principle of cell phones.

How Cell Phone Works

2. Cell Phone Virus: A mobile virus is an electronic virus that targets cell phones or wireless-enabled PDAs.

As wireless phone and PDA networks become more numerous and more complex, it has become more difficult to secure them against electronic attacks in the form of viruses or other malicious software (also known as malware). Visit the links below to know how cell phone virus works and how to protect them against virus.

How Cell Phone Virus Works
Cell Phone Security

3. For those who are buying a new mobile go through the links below for latest prices and reviews.

Cell Phone Reviews
Latest Cell Phone Updates
Mobile Shopping
Cell Phone World
Cell Phone Prices and Ratings

Web Security

1. In computing, phishing is a criminal activity using social engineering techniques. Phishers attempt to fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthy entity in an electronic communication.

Go through the links below to get a complete idea about the latest phishing attacks and the related measures to avoid them.

Anti-Phishing
Phishing News
Hacking Threats

Anti-Phishing Products :
i) Guard ID
ii) e-tokens
iii) KeyLok

2. Computer Security and Hacking -- Visit this link to know how to protect your computer from threats