Man muss das Rad nicht immer neu erfinden
Ja das ist auch im Web so. Nicht immer alles neu “programmieren”. Viele Dinge gibt es schon.
Hier ein Pool davon mit sehr viel Auswahl:
As web technologies constantly advance, the skills a developer is expected to have are constantly increasing. Web users are beginning to expect Ajax interfaces, charts and graphs and a whole host of other tricks and features. This means web developers not only have to be skilled with HTML and a server-side programming language such as PHP or Perl, but they now also need to be JavaScript gurus, Flash experts, and skilled graphic designers.