STD 12 || PASRT-3 || Social Application || CHP 10- Introduction To Computer Network

 

 

 

 

Introduction

A set of computers connected together for the purpose of sharing resources is called as computer networks. At present, Internet is the most common resource shared everywhere. Some of the shared resources  are file server, web camera, speakers, printer, scanner, fax machine etc., Accessing services such as WWW (World Wide Web), Digital audio, Digital video which are shared to use
applications, software, and storage servers.

 

 

VIDEO LINK:

 

 STD 12 ||  PART 3|| CHP 10- Introduction To Computer Network

 

STD 12 || PART-2 || CHP 10- Introduction To Computer Network || Wired and Wireless network

 

 

 

Introduction

A set of computers connected together for the purpose of sharing resources is called as computer networks. At present, Internet is the most common resource shared everywhere. Some of the shared resources  are file server, web camera, speakers, printer, scanner, fax machine etc., Accessing services such as WWW (World Wide Web), Digital audio, Digital video which are shared to use
applications, software, and storage servers.

 

 

VIDEO LINK:

 

 STD 12 ||  PART 1 || CHP 10- Introduction To Computer Network

 

STD 12 || PART 1 || CHP 10- Introduction To Computer Network

Introduction

A set of computers connected together for the purpose of sharing resources is called as computer networks. At present, Internet is the most common resource shared everywhere. Some of the shared resources  are file server, web camera, speakers, printer, scanner, fax machine etc., Accessing services such as WWW (World Wide Web), Digital audio, Digital video which are shared to use
applications, software, and storage servers.

 

 

VIDEO LINK:

 

 STD 12 ||  PART 1 || CHP 10- Introduction To Computer Network

12 STD || PART-2 ||CH: 11 DATABASE CONCEPTS || COMPUTER SCIENCE

 

 

 

 

 

Introduction:

A database is an organized collection of data, generally stored and accessed electronically from a computer system. The term "database" is also used to refer to any of the DBMS, the database system or an application associated with the database. Because of the close relationship between them, the term "database" is oft en used casually to refer to both a database and the DBMS used to manipulate it. 

 

A school class register is a database where names are arranged alphabetically. Databases have been around since people started recording things. Here we tend to focus on electronic ones

VIDEO LINK:

 

 12 STD ||  PART-2  ||CH: 11  DATABASE CONCEPTS  || COMPUTER SCIENCE

 

 

 

YOUTUBE LINK:

 

 12 STD ||  PART-2  ||CH: 11  DATABASE CONCEPTS  || COMPUTER SCIENCE

 

 

 

WATCH VIDEO HERE:

 

 

12 STD || PART-1 ||CH: 11 DATABASE CONCEPTS || COMPUTER SCIENCE

 

 

 

 

 

Introduction:

A database is an organized collection of data, generally stored and accessed electronically from a computer system. The term "database" is also used to refer to any of the DBMS, the database system or an application associated with the database. Because of the close relationship between them, the term "database" is oft en used casually to refer to both a database and the DBMS used to manipulate it. 

 

A school class register is a database where names are arranged alphabetically. Databases have been around since people started recording things. Here we tend to focus on electronic ones

VIDEO LINK:

 

 12 STD ||  PART-1  ||CH: 11  DATABASE CONCEPTS  || COMPUTER SCIENCE

 

 

 

YOUTUBE LINK:

 

 12 STD ||  PART-1  ||CH: 11  DATABASE CONCEPTS  || COMPUTER SCIENCE

 

 

 

WATCH VIDEO HERE: