Unit - VII (Library and Information Science)

Topic LIS-U7/01:

Computer Technology - Character Representation (ASCII, ISCII, Unicode); Computer Hardware, Software; Storage Devices; Input and Output Devices.  

 

Topic LIS-U7/02:

• Types of Software - System Software, Application Software. 

 

Topic LIS-U7/03:

• Programming Languages – Object Oriented, Procedural, High Level, Scripting; Web Languages.  

 

Topic LIS-U7/04:

• Telecommunication - Transmission Channels, Mode, and Media, ISDN, PSDN, Multiplexing, Modulation, Standards and Protocols.  

 

Topic LIS-U7/05:

• Wireless Communication – Media, Wi-Fi, Li-fi, Satellite Communication, Mobile Communication. 

 

Topic LIS-U7/06:

• Computer Networks - Topologies, Types of Networks – LAN, MAN, WAN.  

 

Topic LISU7/07:

• Internet - Web browsers, WWW, E-mail; Search Engines, Meta and Entity Search engines. 

 S-U7/08:

• 8. Internet Protocols and Standards – HTTP, SHTTP, FTP, SMTP, TCP/IP, URI, URL. 

 

Topic LIS-U7/09:

• Hypertext, Hypermedia, Multimedia, Video conferencing, Virtual Reality, Augmented Technologies.  

 

Topic LIS-U7/1o:

• Data Security, Network Security, Firewalls,   Cryptographic Techniques Anti-virus software, Anti-spyware, Intrusion Detection System.