Cisco has launched a new dual-band router for the Indian market. It’s the Linksys WAP610N that works on both 2.4GHz and 5GHz frequencies and allows you to change the frequency if there’s too much crowding or interference. The router also supports 802.11n and is touted to have an in-built Digital Signal Processor (DSP) that […]
Security advances with Quantum Cryptography, said to be unbreakable
A computer network was recently hooked up by researchers equipped with a new security system dubbed as Quantum Cryptography. The QC basically uses the quantum theory with the security schemes based on Heisenberg Uncertainty Principle. In this principle, one cannot measure or obtain the information without disturbing it. In other words, when a hacker […]