9th

Class 9th Notebook Chap-11 Part B IT

Introduction to IT and ITeS (Class 9 ) What is IT? IT means Information Technology. It is the use of computers, the internet, and software to store, share, and use information. Examples: - Typing in MS Word - Using Google - Watching videos online - Sending emails or chatting --- What is ITeS ? ITeS means Information Technology Enabled Services. These are services that use IT to help people or businesses. Examples: - Online classes - Customer care (call centers) - Online shopping and delivery - Bank ATMs and online banking --- Why is IT Important? - Makes work faster and easier - Helps in studies, banking, hospitals, etc. - Creates many job opportunities Information and Information Technology (IT) What is Information? Information means useful data that helps us understand something or make decisions. Example: - "It will rain tomorrow" – This is useful information. - A list of marks becomes information when we use it to find out who scored the highest. --- What is Inform…

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