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 ...

Many Web pages use complex JavaScript scripts to interact with you, save your preferences or gather information about visitors to the site. If your Mozilla Firefox Web browser is set to block ...

How to Write Script to Launch a Desktop Application From a Web Browser. Typically, writing programs for Web browsers means that you don't have access to a user's computer and file system.

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 ...