PHP web scripts lose performance for a lot of reasons. The bottleneck can be in database queries, web page access or even slow algorithms. When performance drops, the user gets frustrated waiting for ...

A popular technique used by website operators to observe the keystrokes, mouse movements and scrolling behavior of visitors on Web pages is fraught with risk. The technique offered by a number of ...

The Full Screen option is available on most web browsers by clicking on the relevant link. However, IE and Firefox can support a software code in windows API that is heavy in flux and enables the ...

What the script needs is contextual memory so it can differentiate between a sudden spike in traffic and a persistent DDOS attack. In the former case, the script might trigger positive, then the next ...