Asterisk Vs Cisco – Avaya VOIP Telephone Systems

VoIP or Voice Over IP, the latest in wireless communication works by taking the phone call, changing from analog to digital signals and transmitting these signals over an IP network or broadband and finally terminating it on a PSTN. Call charges are greatly reduced using this technology. The advantage is that software emulating a phone […]

The Importance Of Cell Phones In Modern Society

Cell phones have become a necessity for many people throughout the world. The ability to keep in touch with family, business associates, and access to email are only a few of the reasons for the increasing importance of cell phones. Today’s technically advanced cell phones are capable of not only receiving and placing phone calls, […]

Role of an Attendance Monitoring System

We all are quite familiar about Attendance monitoring systems that are used by schools and colleges these days for an easy management. These systems are day by day gaining more and more popularity just because they help in reducing manual work. Apart from that it helps in a systematic functioning of the institution. An educational […]

Your Guide to an Efficient Filing System

Your Guide to Filing An efficient filing system has become critical, but still, more often than not, filing systems are accepted without consideration to WHAT is being stored, WHY it's being stored, WHERE and HOW it's being stored. You need to ensure resources are not wasted by replacing your filing system just for replacement sake; […]

Importance of Cell Phone Cases

When cell phones were first becoming popular back in the 90’s, not many people had cell phone cases. And, if I remember right it was a kind of luxury to possess a mobile let alone a mobile with a protective cover. However, back in the days there wasn’t a need of a cover as the […]

Alltel Reverse Mobile Phone Number Search

Among all the cell phone service providers in the US, Alltel is one of the largest ones. Just because a prankster is using a mobile phone to make anonymous prank calls to you does not mean that you cannot retrace the number to its registered owner even if it is an Alltel mobile. Such information […]

Drainage System And Its Importance

Drainage is the disposal of excess water on land (either used in form of storm water). It must be distinguished from flood control which is the prevention of damage as a result of overflow from river. There are two type of system adopted for waste water collection. Separate sanitary and combined system. In separate sanitary […]

Basic Components of Cellular Systems

1. Introduction There are various cellular systems in the world, such as the GSM and CDMA. The design of these cellular systems are complicated but the architecture of most cellular systems can be broken down into six basic components. In this article, I will illustrate the six basic components that can be found in most […]