Sunday, October 25, 2009

Computer Network Important terma

Abbreviation Full Form
LAN Local Area Network
WAN Wider Area Network
MAN Metropolitan Area Network
FTP File Transfer Protocol
SMTP Simple Mail Transfer Protocol
IMAP Internet Mail Access Protocol
MODEM Modulator And Demodulator
WWW World Wide Web
RPC Remote Procedure Call
NFS Network File System
HTML Hyper Text Markup Language
DHTM Dynamic Hyper Text Markup Language
HTTP Hypertext Transfer Protocol
TCP IP Transmission Control Protocol Internet Protocol
SLIP Serial Line Internet Protocol
PPP Point To Point Protocol
SIM Subscriber’s Identification Module
3G 3rd Generation of Mobile Communication Technology
SMS Short Message Service
EDGE Enhanced Data rates for Global Evolution
E-mail Sending / receiving messages electronically
NFS Network File System
WLL Wireless Local Loop
CDMA Code Division Multiple Access
FRA Fixed Radio Access
GSM Global Switching For Mobile Communication
ARPANET Advanced Research Project Agency Network
XML Extensible Markup Language
HTML Hypertext Markup Language
URL Uniform Resource Locater
ISP Internet Service Provider
DNS Domain Name System
VSNL Videsh Sanchar Nigam Limited
MTNL Mahanagar Nigam Telephone Limited
WAIS Wide Area Information Server
SLIP Serial Line Internet Protocol
TCP Transmission Control Protocol
TDM Time Division Multiplexing
WDM Wavelenth Division Multiplexing
FDM Frequency Division Multiplexing
3G Third Generation

Tuesday, October 6, 2009

Instructions regarding Practical File & Project File

All the students of Class XII will Make a practical file & project File for Final CBSE Practical Exams.
Practical File : 1. It will contain 25 programs in C++ & 10 SQL Queries.
2. It should be Printed not hand written.
3. Every program should contain the Program no. , Aim of program as well as output.

* Output in C++ programs can be taken by following procedure.
(a) Run the program
(b) Press Print Screen Button on the keyboard. The output will be copied.
(c) Paste in the new page of MS Word & adjust its height & width.

Project File :
1. Two students can develop a project which will include the concept of Data File Handling.
2. The project file should be individual for every student.
3. There should be a CD containing the Project in the running mode.
4. The file should contain the
* First page containing the name of student , class & roll no.
* Index
* Acknowledgement
* Certificate
* Coding
* Output
* Bibliography

Saturday, September 26, 2009

Welcome

Dear Students
Welcome to all Computer Science students of Class XII. This blog is created for you to get connected to us at all the time. please be connected with us for solving your queries at any time.
Post your questions here regarding Computer Science.

ASSIGNMENT INHERITANCE

ASSIGNMENT INHERITANCE