I hardly have to tell you how important voice technologies are in today’s networks; what we all need to keep in mind to maximize our career potential is how important knowing voice is going to be tomorrow.
We’ve always got to look forward in IT, both in our work and out studies. Cisco, always the [...]

With Mobile Today revealing booming sales in mobile broadband market (20,000 per week), it looks like the mobile broadband business is going to thrive and flourish like never before in the coming years.
Digital communication in the UK has received a new boost with the release of the Digital Britain report, and [...]

According to the latest announcement from the Technology Strategy Board (TSB), a fund of £1m will soon be provided to several network researchers. This will be utilised in trying to provide broadband speeds of up to 10 GB, for both commercial and home use. TSB is sponsored by the Department for Innovation, Universities and Skills, [...]

Enforcing data integrity ensures the quality of data in a database. For example, if a product is entered with a Product_ID value of 25 in a table named Products, the database should not allow another product to have an ID with the same value. Furthermore, if there is a column named Product_Rating that is intended [...]

You’ve studied hard; you’ve practiced your configurations; you’ve used your flash cards over and over again; and finally, the big day is here. Your first certification exam!
For many Cisco certification candidates, their first exam is the CCNA Composite exam or one of the two exams that make up the CCNA, the Introduction To Networking [...]

Computer forensics is the process of preserving, identifying, extracting and documenting valuable electronic data. The term was first used in 1991 in a training session of the International Association of Computer Specialists (IACIS). Computer forensics has been used in law enforcement and military applications for a long time now, to gather evidence from electronic sources. [...]

Electronic Distribution
How Electronic Distribution Works
The Problems of Distributing Prepaid Services with Hard (Scratch) Cards

Introduction
One of the most significant developments in the prepaid telecom industry in the last few years has been the emergence of electronic distribution technologies, such as Prepaid Wireless Direct point-of-sale activaton (POSA) will completely reconstruct the way in which prepaid services are [...]

What the heck is Spyware?
Spyware is a generic term for programs that install themselves on your computer without telling you that they are there. They run in the background tracking where you go online and sending the information off to the company that built the program. Hence the term “Spyware” or Spying Software.
The [...]

The following scenario’s have probably been repeated thousands of times, on computer systems of all kinds and sizes, operated by all levels of users from complete novice, to expert user.
You log on and your computer will not boot to your operating system.
You have installed some piece of new hardware, or some new software, your computer [...]

There maybe a way to use acoustic transducers to pin-point incoming enemy ordinance such as mortar rounds in order to shoot them down. Directional sound waves from acoustic transducers set at specific locations around friendly locations can create artificial barriers, which the incoming ordinance will have to pass to reach its target and thus be [...]