19-04-2017, 11:50 AM
Compressed files combine multiple files into a single file for easy transport or savings in disk space. Archiving software can also provide encryption, file extension, checksum, self-extracting, and self-install options. Zip is the most widely used format used by the Windows operating system and more recently by OSX as well. RAR is also a very popular and flexible format.
Servlet technology is used to create web applications (resides on the server side and generates dynamic web page).
Servlet technology is robust and scalable thanks to Java language. Prior to Servlet, the CGI (Common Gateway Interface) scripting language was popular as a server-side programming language. But there were many disadvantages of this technology. We have discussed these disadvantages below.
There are many interfaces and classes in the Servlet API such as Servlet, GenericServlet, HttpServlet, ServletRequest, ServletResponse, etc.
Servlet technology is used to create web applications (resides on the server side and generates dynamic web page).
Servlet technology is robust and scalable thanks to Java language. Prior to Servlet, the CGI (Common Gateway Interface) scripting language was popular as a server-side programming language. But there were many disadvantages of this technology. We have discussed these disadvantages below.
There are many interfaces and classes in the Servlet API such as Servlet, GenericServlet, HttpServlet, ServletRequest, ServletResponse, etc.
