Category Archives: Technology

How to restart a Hanged Samsung Galaxy S2?

A hang-up problem with S2 mobile is the most common problem one faces. And, when it does your heart literally comes to a halt. First most do not panic because you will not lose your device. You just need to follow this little advice and your SGS2 will be back in action. First try switching… Read More »

How to restart your Samsung Galaxy S3?

Lots of Samsung Galaxy S3 users complain of hang-ups and most of them blame the TouchWiz for this mishap. Which is why many think getting rid of the TW launcher will solve their problem. Which is why many even try rooting their device in order to disable/able the app. But this will erase all your… Read More »

What is FTP?

File Transfer Protocol is commonly known as  FTP. FTP mechanism is used by TCP/IP for transferring or copying file from one host to another. In the OSI model it works in the application layer.Transferring file from one host to another seems simple but in actual there are various problems which needed to be handled such… Read More »

Technologies used in 1G or First generation of Wireless Telecommunication Technology

The following technologies were used in 1G or First generation of Wireless Telecommunication Technology: Advance Mobile Phone Service (AMPS), Nordic Mobile Telephone (NMT), Total Access Communication System (TACS).C-NETZ , Radio Telephone Mobile System (RTMS) ,Nippon Telephone and Telegraph (NTT) and later NTACS (Narrowband Total Access Communications System) and JTACS (Japanese Total Access Communication System) Advance… Read More »

What is 1G or First generation of wireless telecommunication technology?

The First generation of wireless telecommunication technology is known as 1G was introduced in 1980. The main difference between then existing systems and 1G was invent of cellular technology and hence it is also known as First generation of analog cellular telephone. In 1G or First generation of wireless telecommunication technology the network contains  many… Read More »