2 Computers.pptx

1. A computer is an electronic hardware device. It
operates and functions under the control of
instructions called programs stored in its memory.
People use computers as a means to do certain
tasks and attain target objectives. Computers will
not work on their own. People create and make
programs and then use the computer for various
applications. A computer needs information to
work on which is called data.

2. A __________ is an electronic hardware device. It
operates and functions under the control of
instructions called __________ stored in its memory.
People use computers as a means to do certain
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
__________. A computer needs information to work on
which is called __________.

3. A __________ is an electronic hardware device. It
operates and functions under the control of
instructions called __________ stored in its memory.
People use computers as a means to do certain
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
__________. A computer needs information to work
on which is called __________.

4. A computer is an electronic hardware device. It
operates and functions under the control of
instructions called __________ stored in its memory.
People use computers as a means to do certain
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
__________. A computer needs information to work
on which is called __________.

5. A computer is an electronic hardware device. It
operates and functions under the control of
instructions called programs stored in its memory.
People use computers as a means to do certain
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
__________. A computer needs information to work on
which is called __________.

6. A computer is an electronic hardware device. It
operates and functions under the control of
instructions called programs stored in its memory.
People use computers as a means to do certain
tasks and attain target objectives. Computers will
not work on their own. People create and make
programs and then use the computer for various
__________. A computer needs information to work on
which is called __________.

7. A computer is an electronic hardware device. It
operates and functions under the control of
instructions called programs stored in its memory.
People use computers as a means to do certain
tasks and attain target objectives. Computers will
not work on their own. People create and make
programs and then use the computer for various
applications. A computer needs information to
work on which is called __________.

8. A computer is an electronic hardware device. It
operates and functions under the control of
instructions called programs stored in its memory.
People use computers as a means to do certain
tasks and attain target objectives. Computers will
not work on their own. People create and make
programs and then use the computer for various
applications. A computer needs information to
work on which is called data.

9. Classification of
Computers

10. 1. Smallest computers that are designed to fit into one hand or palm.
2. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
3. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
4. Used by medium size companies for specific purposes.
5. Are the most powerful computer available.

11. 1. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
2. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
3. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
4. Used by medium size companies for specific purposes.
5. Are the most powerful computer available.

12. 1. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
2. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
Mainframe Computers
3. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
4. Used by medium size companies for specific purposes.
5. Are the most powerful computer available.

13. 1. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
2. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
Mainframe Computers
3. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
Microcomputers
4. Used by medium size companies for specific purposes.
5. Are the most powerful computer available.

14. 1. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
2. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
Mainframe Computers
3. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
Microcomputers
4. Used by medium size companies for specific purposes.
Mid-range Computers
5. Are the most powerful computer available.

15. 1. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
2. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
Mainframe Computers
3. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
Microcomputers
4. Used by medium size companies for specific purposes.
Mid-range Computers
5. Are the most powerful computer available.
Supercomputers

16. PERSONAL COMPUTERS:

17. PERSONAL COMPUTERS:
Desktop

18. PERSONAL COMPUTERS:
Desktop
Laptop

19. PERSONAL COMPUTERS:
Desktop
Laptop
Netbook

20. PERSONAL COMPUTERS:
Desktop
Laptop
Netbook
Personal Digital
Assistant

21. PERSONAL COMPUTERS:
Desktop
Laptop
Netbook
Personal Digital
Assistant
Tablet Computer

22. PERSONAL COMPUTERS:
Desktop
Laptop
Netbook
Personal Digital
Assistant
Tablet Computer
Wearable Computer

23. QUIZ

24. A 1. __________ is an electronic hardware device. It
operates and functions under the control of
instructions called 2. __________ stored in its memory.
People use computers as a means to do certain 3.
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
4. __________. A computer needs information to work
on which is called 5. __________.

25. 6. Used by medium size companies for specific purposes.
7. Smallest computers that are designed to fit into one hand or palm.
8. Are the most powerful computer available.
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.

26. PERSONAL COMPUTERS:
12.
13.
11.
14.
15.

27. A 1. __________ is an electronic hardware device. It
operates and functions under the control of
instructions called 2. __________ stored in its memory.
People use computers as a means to do certain 3.
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
4. __________. A computer needs information to work
on which is called 5. __________.

28. A 1. computer is an electronic hardware device. It
operates and functions under the control of
instructions called 2. __________ stored in its memory.
People use computers as a means to do certain 3.
__________ and attain target objectives. Computers
will not work on their own. People create and make
programs and then use the computer for various
4. __________. A computer needs information to work
on which is called 5. __________.

29. A 1. computer is an electronic hardware device. It
operates and functions under the control of
instructions called 2. programs stored in its
memory. People use computers as a means to do
certain 3. __________ and attain target objectives.
Computers will not work on their own. People create
and make programs and then use the computer for
various 4. __________. A computer
needs information to work on which is called 5.
__________.

30. A 1. computer is an electronic hardware device. It
operates and functions under the control of
instructions called 2. programs stored in its
memory. People use computers as a means to do
certain 3. tasks and attain target objectives.
Computers will not work on their own. People create
and make programs and then use the computer for
various 4. __________. A computer
needs information to work on which is called 5.
__________.

31. A 1. computer is an electronic hardware device. It
operates and functions under the control of
instructions called 2. programs stored in its
memory. People use computers as a means to do
certain 3. tasks and attain target objectives.
Computers will not work on their own. People create
and make programs and then use the computer for
various 4. applications. A computer
needs information to work on which is called 5.
__________.

32. A 1. computer is an electronic hardware device. It
operates and functions under the control of
instructions called 2. programs stored in its
memory. People use computers as a means to do
certain 3. tasks and attain target objectives.
Computers will not work on their own. People create
and make programs and then use the computer for
various 4. applications. A computer
needs information to work on which is called 5.
data.

33. 6. Used by medium size companies for specific purposes.
7. Smallest computers that are designed to fit into one hand or palm.
8. Are the most powerful computer available.
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.

34. 6. Used by medium size companies for specific purposes.
Mid-range Computers
7. Smallest computers that are designed to fit into one hand or palm.
8. Are the most powerful computer available.
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.

35. 6. Used by medium size companies for specific purposes.
Mid-range Computers
7. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
8. Are the most powerful computer available.
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.

36. 6. Used by medium size companies for specific purposes.
Mid-range Computers
7. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
8. Are the most powerful computer available.
Supercomputers
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.

37. 6. Used by medium size companies for specific purposes.
Mid-range Computers
7. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
8. Are the most powerful computer available.
Supercomputers
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
Mainframe Computers
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.

38. 6. Used by medium size companies for specific purposes.
Mid-range Computers
7. Smallest computers that are designed to fit into one hand or palm.
Handheld Computers
8. Are the most powerful computer available.
Supercomputers
9. Are less powerful than supercomputers but are capable of great speed, multi-
tasking capability, and high data storage.
Mainframe Computers
10. Or Desktop Computers which are most common and widely used computers
today in homes, schools and in most businesses.
Microcomputers

39. PERSONAL COMPUTERS:
12.
13.
11.
14.
15.

40. PERSONAL COMPUTERS:
14.
12.
15.
13.
11. Tablet
Computer

41. PERSONAL COMPUTERS:
14.
12. Laptop
15.
13.
11. Tablet
Computer

42. PERSONAL COMPUTERS:
14.
12. Laptop
15.
13. Personal
Digital Assistant
11. Tablet
Computer

43. PERSONAL COMPUTERS:
14. Desktop
12. Laptop
15.
13. Personal
Digital Assistant
11. Tablet
Computer

44. PERSONAL COMPUTERS:
14. Desktop
12. Laptop
15. Netbook
13. Personal
Digital Assistant
11. Tablet
Computer