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Indian Space Research Organization (ISRO) has played a key role in the development of our nation over the years. With its impressive space missions, ISRO has clearly put India on the map when it comes to space exploration. It is really breathtaking what we have achieved in a short span of 46 years. (ISRO was officially established in 1969) Now onto the news: ISRO has planned to launch India’s very own GPS system. It’s called Indian Regional Navigation Satellite System (IRNSS) and its main purpose is to provid...
When most people think of satellite phones, they picture huge, clunky devices that went out of style with the early 90s. But they’ve come a long way, and there are actually a lot of situations in which they can be extremely useful. We’ll take a look at a few here, as well as discuss some of the options for buying your own sat phone. Why Use a Satellite Phone? In the days of ubiquitous smartphones, why would you ever need a satellite phone? In short, because cell towers aren’t always reliable. If one gets kno...
Childnet International, a non-profit working to keep kids safe on the Internet, has issued a stern warning to computer owners today: Hackers can take over webcams without your knowledge, so keep them covered up when not in use. Once your computer is infected by a Trojan virus – often acquired by visiting the wrong website or by opening malicious email attachments – criminals can control your webcam without your knowledge. These types of hackings are rapidly becoming big business: The BBC has uncovered an enti...
There are many different types of displays / touchscreens available across the range of smartphones and it is important that we know about them before buying one. Over last one year smartphones with large smartphone displays and touchscreens have really become popular. In this post we explain different types of displays and touchscreens and their pros and cons.