Sunday, 20 May 2012

Mobile phone radiation


Mobile phone radiation
The effect of Mobile phone radiation on human health is the subject of recent interest and study, as a result of the enormous increase in mobile phone usage throughout the world Mobile phones use electromagnetic radiation in the microwave range. Other digital wireless systems, such as data communication networks, produce similar radiation.
The WHO has classified mobile phone radiation on the IARC scale into Group 2B - possibly carcinogenic. That means that there "could be some risk" of carcinogenicity, so additional research into the long-term, heavy use of mobile phones needs to be conducted.


Many scientific studies have investigated possible health symptoms of mobile phone radiation. These studies are occasionally reviewed by some scientific committees to assess overall risks. A assessment was published in 2007 by the European Commission Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR). It concludes that the three lines of evidence, viz. animal, in vitro, and epidemiological studies, indicate that "exposure to RF fields is unlikely to lead to an increase in cancer in humans".

Saturday, 19 May 2012

Top 10 mobile handset manufacturers by revenues in india


Top 10 mobile handset manufacturers by revenues


Manufacturer         Revenues in crores (INR)
Nokia                                          12,929
Samsung                                      5,720
Micromax                                    2,289
RIM                                             1,950
LG                                               1,210
G’Five                                         1,326
Karbonn                                      1,004
Spice                                              920
Maxx Mobiles                               745
Sony Ericsson                               690

Mobile computing

Mobile computing is a form of human–computer interaction by which a computer is expected to be transported during normal usage. Mobile computing has three aspects: Mobile communication, Mobile hardware, and Mobile software. The first aspect addresses communication issues in ad-hoc and infrastructure networks as well as communication properties, protocols, data formats and concrete technologies. The second aspect is on the hardware, e.g., Mobile devices or device components. The third aspect deals with the characteristics and requirements of Mobile applications

Mobile Tracker ?


Mobile Tracker in india ?
Mobile Tracker is to locate a user no, type the 10 digit no to get the user location, service provider and signaling.  Tracer can be used to find called number information for the entered input.
>Mobile tracker will provided tracked details only for India online. Tracing and locator service will be useful if you get missed calls often and you need tracking

Tuesday, 31 January 2012

Top 10 Printing and Publishing Companies in the World

  1. Reed Elsevier (Reed Elsevier- UK/NL) : 7.6 billion
  2. Pearson (Pearson plc – UK)  7.3 billion
  3. Thomson (Thomson Corp –Canada): 6.6 billion
  4. Bertelsmann (Bertelsmann AG –Germany): 5.9 billion
  5. Wolters Kluwer(Wolters kluwer—NL):4.8 billion
  6. Hacchette Livre(Lagerdere—France) : 2.56 billion
  7. McGraw- Hill Education(The McGraw-Hills Cos—US):2.52 billion
  8. Reader`s Digest(Reader`s Digest-US):2.3billion
  9. Scholastic Corp(Scholastic-US):2.2 billion
  10. De Agostini Editore(Gruppo Agostini-Italy):1 billion 

Saturday, 28 January 2012

mobile subscribers in India is around 881 million

The number of mobile subscribers in India is around 881 million. But how many actually use their connections? Data from the telecom regulator TRAI shows that, as of October 2011, only 71 per cent of them were active users. This has a direct bearing on operator revenues
The message seems to be that low tariff does not buy loyalty and regularity of use. Spread uniformly across almost all the states they operate, those with highest proportion of active users are Bharti Airtel (88.8 per cent), Idea Cellular (92 per cent) and Vodafone (82.8 per cent).Not surprisingly, the ARPU (average revenue per user) of these three mobile services players is the highest in the industry. Among other pan-India players, Reliance Communications has just 64.5 per cent active subscriber base and finds itself grappling with heavily falling ARPUs
For BSNL, Aircel and Tata Teleservices (including Tata DoCoMo), the proportion of regular users is just 50-55 per cent. Tata DoCoMo, which pioneered the per second tariff war, has nearly half its mobile user base floating or belonging to the non-regular category. The ARPU for these players is much lower compared to the top three