SDLC (System Development Life Cycle), just as the name implies, is defined as the process (as a whole) of developing system or software to meet certain requirements. It covers many activities; starts from understanding why the system should be built, studying the project feasibility, analyzing problems, choosing the system design and architecture, implementing and testing [...]
Spambots are automated scripts that crawl on the net searching for URLs containing some kind of application forms – such as forums, guestbooks, or comment form on popular blogs -, and then automatically posting whatever its initial launcher (spammer) wants everybody to know. It usually carries commercial messages, offers, or simply just site promotions. This [...]