Changes

# Access information in different ways

# Access information in different ways

# Is there any more you can think of?

# Is there any more you can think of?

To do these things, you use ICT devices including a mobile phone, a computer, camera and many more.   

To do these things, you use ICT devices including a mobile phone, a computer, camera and many more.  Ask your teacher or parent or other older members in your neighbourhood when was the first time they saw a computer or a phone or TV.  People may tell you about how they communicated or did things in the days before the phone.  It may be very hard for you to imagine but ICT (and all other technologies) were not always there - they got developed over time.   

Ask your teacher or parent or other older members in your neighbourhood when was the first time they saw a computer or a phone or TV.  People may tell you about how they communicated or did things in the days before the phone.  It may be very hard for you to imagine but ICT (and all other technologies) were not always there - they got developed over time.   

As you studied ICT, you may also have guessed one more thing - they need to be connected.  Internet is a set of computers connected with one another.  How these help in doing the various things we will see later on in this unit.   

In this unit, you will learn about what is ICT, how ICT developed and how we need to work with ICT for all of us to benefit.  You can read more about how ICT developed in the chapter on [[ICT student textbook/Science Technology and Society|Science, Technology and Society]].

In this unit, you will learn about what is ICT, how ICT developed and how we need to work with ICT for all of us to benefit.  You can read more about how ICT developed in the chapter on [[ICT student textbook/Science Technology and Society|Science, Technology and Society]].

===Objectives===

===Objectives===