Category: COMPUTER SCIENCE/IT

The Video all about how to create Lists in HTML. It has been described with an example of a program of two type of lists:- ordered List and Unordered Lists which are also called Numberd List, Bulleted List,. Using the program I have described about OL tag and UL tag and its attributes. I have also defined about type attribute of list tag.

The Video all about how to create Frames in HTML. It has been described with an example of a program of two frames:- Botbar and Topbar. Using the program I have described about frameset tag and its attributes. I have also defined about No frame tag in case of user not have frame capable browser .

In this Video, Dr. Seema Batra, Assistant professor, Biyani Groups of Colleges, Jaipur, explains about the concept of symmetric and asymmetric cryptography.

This is part of lecture presented by Ms Sonia Bhargava, Asst. Professor in BISMA. This lecture is about Linux Commands. In this video File Manipulation Commands of Linux is discussed.

In this Video, Shikha Khullar IT Dept, Biyani Group of Colleges explains the Instruction Format. At first in this we have to need Explain About Instruction set . In this technique we will study type of instruction format .There are Four type of Instruction Format,(a)Three Address Instruction(Processor Resgister or Memory word),(b)Two Address Instruction(Processor Resgister or Memory word),(c)One Address

In this Video, Prakshi Agarwal, Assistant Professor(IT), Biyani Group of Colleges explains the communication system.In this video definition of communication is stataed along with the block diagram in which various componenets of communication system has been explained such as information source, electrial transducer,transmitter,medium and a receiver.

This is a part of lecture presented by Ms.Rashmi Sharma Asst.proffesor of Biyani girls college. The video is about cryptography And its importance in network security. In cryptography we send the message in encrypted form to the receiver. The aim of cryptography is to provide Authenticity, secrecy, non-repudiation. The video is helpful for BCA students.

Aggregate functions calculate the values of a column and return single value as result.
These are:
1.avg()
2.min()
3.max()
4.count()
5.sum()
6.first()
7.last()

This is a part of lecture presented by Ms. Rashmi Sharma Asst. professor of Biyani Girls College. The video is about basics of PERL programming, its variable types. The video is helpful for MCA, BCA, M.Sc. I.T and Computer science students.