Web templates are ready made designs. Web template is just like a premade ready layout. User can make modification to it or use it as a base to jump start their web site building. A nicely and optimized design can bring lots of convenience to web designer or web developer. An effective web template allow one to jump start the design process and quickly move on to content building, allowing one to save more time in the process of building a web site.
While people having skills in HTML and other web scripting languages can opt for designing their own site it is not a viable choice for everyone. Some of the web designers use pre defined and readymade web templates for quick and effective site designing.