Technology
New SMS Regulations by TRAI
The Telecom Regulatory Authority of India (TRAI) recently issued “The Telecom Commercial Communication Customer Preference Regulations, 2010”, which enforced a limit of 100 SMS per day per SIM, except on black out days (festivals). It issued the regulation on 1st December, 2010 which came in to force from 27th September, 2011. Objectives of the Regulation [...]
3G Technology Features, Advantages and Drawbacks
Third-generation wireless technology is the advanced wireless technology. This technology enhances the features that were available in second generation and adds further advanced features. This technology is widely used in mobile phones and data cards. Evolution of 3G: Evolution of 3G describes updating cellular telecommunications network around the world to use 3G technologies. Japan was [...]
Why Choose LED Based Emergency Lights
Emergency lights are very important tools that should be in every home or office, particularly in India, where power cuts are very common. Power cuts are impossible to predict in India, you will not know when a power cut will strike and how long it affects your life. Not only during power cuts, they are [...]
Know The Difference Between LCD, Plasma, HDTV, LED, and OLED
There are many technologies emerging in display devices like TVs. Every technology excels in particular feature of display and has particular method of display. Different technologies used in TVs are: LCD TV: LCD (Liquid Crystal Display) televisions are thinner and lighter and provide much sharper and clearer picture than CRTs of similar size. They are [...]
How to Secure Emails Smartly
Email Security:Email is inherently not secure since SMTP does not encrypt messages. Messages sent through SMTP contain information about the computer that it sent from, and the email program that was used. The POP and IMAP protocols do not encrypt the username and password you used to login. The email messages you send may be [...]