Currently, the Internet provides researchers with the opportunity to conduct online surveys in a more efficient and effective way than was previously allowed by traditional means....
New applications for the Internet such as video on demand, grid computing etc. depend on the availability of high bandwidth connections with acceptable Quality of Service (QoS). T...
David Michael Turner, Vassilis Prevelakis, Angelos...
In recent years, many Mobile Payment (MP) schemes have been proposed and used in practise. However, a prerequisite for extended acceptance and adoption of MP technologies is to de...
Social networking sites have been increasingly gaining popularity. Well-known sites such as Facebook have been reporting growth rates as high as 3% per week [5]. Many social netwo...