Voyager Mobile

The list of impressive inventions is so long that finding just three is quite difficult, but let’s try in light of groundbreaking technology news, and its effect on human life. Yes things like wheel, the fire, language, and even writing can there in list, but they are quite early for the times sake.

Computers have totally revolutionized and advanced the human life as nothing before. Based upon the ancient field of education of Logic and ancient writings of Aristotle, philosophers and scientists this has to be most significant invention. The basics of the computing have also roots in transistors, if they had not been there along side the electricity nothing could have happened. Another important ting is the research and sharing of knowledge has become fast, organized and adapt to everyday life with help of computers too.

If internet is in reach of us all today some of its credit goes to the invention of telephone. Communication, exchange of ideas, and commerce are all helped immensely with the telephone. Yes most of us are not using the land lines and mobile phones are the next step, if you think about it there would not have been any of it without the phone.

The industrial revelation and reach of better welfare can also be credited to the better means of transport too. The more customers, the easy and safe delivery of goods and services can be there due to the better usage of transport. The air crafts, the electric cars, and even built trains are all the results of the basic invention of wheel. Yes the humble wheel has taken the humanity forward like nothing else.

The invention of plastic definitely lead to mass production and price reduction of expensive metal and query objects. The plastic is there all around us right from the smallest to largest ships with more stronger than steel fiber glass, stylish coverings and even the luxury bedding for all with foam too. Ironically while these three inventions might be considered to be the main reason of human development the possibility of them being the number one environmental hazards is there as well.

By: Chris J Anderson

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The mobile phones have become a must-have gadget in the last few years. With a mobile phone, one can be reached and communicated where ever he is. The mobile phones have now become more of a multimedia device which has the advance telephony features as a necessary part of it. With the evolution of mobile phones, the people have started using multiple numbers that they can be reached at. These people always need dual sim phones to keep all their numbers active at one time.

The dual sim technology has taken its course over the years and it’s not just a matter of one night. Earlier there were sim holders which was a decent beginning. These dual sim holders would fit behind the battery of the mobile phone and would hold two sims at a time. Though these were not active at the same time, but you were able to use the other sim by restarting your mobile phone.

The dual sim holder was though a good beginning but it was not the right solution that fully fulfilled the needs and it was technically improper and more inconvenient.

Then the next step was dual sim adapter which was not a lot different from the sim holder but it provided the necessary evolution. The sim adapter works the same way as the dual sim holder works but the difference is that the adapter is be placed in the sim’s place holding two sims within the sim jacket.

This technology again had the negative and inconvenient side to it as it was not automatic and the sims were not active at the same time. Just like the sim holder, you have to turn the phone off and then back on to activate the other sim.

With these advancements, some of the developers thought of a more solution. That was to put two mobile phones in one casing or holding. This idea got developed and resulted in the dual sim phone which would share the same LCD but keep the two sims active at the same time.

Today dual sim phones are very popular with the youth specially. These phones give you the option to keep two numbers active at the same time and you can even make and receive calls from two different networks at the same time. The sad news is that there are only a few manufacturers who have taken this to big stage and the more reliable companies have not yet launched their campaigns.

By: Loren Ailor

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Mobile Phones