2- -Typing. ............ In the cell tells excel you are creating a formula.

3- …………………is used to save images on computer to use them later.

4- …………………………….is a device that Connects your computer to an ISP.

5-If you want to sum the values in columns A, B, and C from row 4 then the formula is.............

6- ………………….measures the speed of a network or internet connection

7- ………………measures the number of cycles your CPU carries out per second.

8-…………………consists of devices linked to the internet via Wi-Fi.

9- ……..………is a wire that transmits sound and image to and from devices.

10- ……………is available for free to all Egyptians registered on the site.

11- ………………used to restore or to transfer files and data between computers.

12-School's computer Lab is an example for…………………………..

13- the first step to solve any computer problem is…………………….it

14- ……………is use to share information in a closed and private network.

15- …………..folders help us to manage files using information technology.

16- ……………………is the smallest unit of data of your computer.

17- Visually impaired people can use ……………..for doing homework.

18-…………….consists of one computer connected to a printer or a router

19- Before you express the data in graph, you must………….

20- ……………help us to access information by scanning it with a phone camera.

21- ……………help us to access information by scanning it with a phone camera.

22- Check for software updates when ……………….............

23- The best way to collect information is getting it from…………….

24- To write the word "Apple" You need to represent it in a computer system.

25- Braille method allows blind people to…………………………..

26- The router is considered as……………….

27-To store and share information we use…………………..

28-………….tells you if one of your passwords has been stolen online

29-The rows in MS excel are labeled with……………….

30-………………… information includes your name, address and your passwords.

31-You want to subtract the values in columns E, C and Afrom row 6, we write the formula ……

32-Internet is …………………. Secure than intranet.

33-…………. use internet to break into your computer to steal your information.

34-To keep your data safe, use …………program on all your devices.

35-………………….. Is consider a strong password.

36-Password must be ……………….for each website you register on it.

37-………………is the biggest unit of data on your pc.

38- ……………sites offer you a prize that you never get.

39-The copyright for a websites is usually at the……………..of the home page.

40--…………..is results from research and observation and can be proven and doesn’t bear controversy.

41-to protect your photo that are shared with ...................

42-You can check the websites by……………which is the address of the website.

43-identifying …………….is the first step in searching for information.

44-scam websites work to obtain……………

45-…………is trying to get the bank account number of an adult in order to steal.

46-to get results that include the exact words mentioned in search, we use………..

47-if you fall victim to scam websites, you should…………

48--………….cannot be proved, but it bear controversy

49-hackers can send…………….

50-use ………………words in search engine to make your search more accurate.