Telecommunication did not start today. It had always been in existence and there had been different phone types all along. With a telephone, people can communicate effectively even if they are far apart. Abraham Graham Bell was the first person that produced this type of communication equipment and so many other scientists and innovators have built on his work. With the development of technology, life has become much more convenient and easy. Nowadays, phones do much more than make and...

The importance of a clock cannot be overemphasized. In the world that we live in, there is a need to constantly keep track of moments and time. There are several time measuring instruments and a clock is one of them. Clocks are used in so many places. Offices, worship centers, schools, hospitals, etc.  There are so many types of clocks. Double sided Victoria clocks are very decorative and beautiful. This type of clock is not only effective and efficient; it...