1. (a) ” Intranet is more than a LAN but less than Internet.” Justify the statement with the help of a diagram.
(b) Explain the three security tools available in the market for securing the Intranet.
(c) Explain the use of databases in intranets Explain the basic, ODBC, Distributed and Object Oriented Models of databases.
(d) What are IP Addresses ? Explain the various components of an IP Address.
(e) Explain, in detail, any two protocols used for E – Commerce.
2. (a) Explain the GIF and JPEG graphic formats supported by Web browsers today. When is each preferred ?
(b) What is Groupware ? Explain its applications with the help of a diagram, depict the contents of the groupware.
3. Write short notes on the following
(a) Hacking
(b) VPN
(c) Bulletin Boards
(d) TELNET and FTP
(e) UDP
4. (a) Explain the CGI Protocol.
(b) What is WAP ? Explain its advantages with the help of a diagram, explain the WAP Protocol stack.
5. (a) Explain the features of the Samba Server software.
(b) Mention any eight features an Editor tool should provide to qualify as an Intranet authority tool.
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