2- MR Hiebert holds……………..using platforms like zoom and what’s app

3- MR.Hiebert uses MS Excel to prepare…………………..

4-Time difference between countries is a great problem during................................

5- Mr Fred Hiebert is an ........................and explorer.

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

7- ...........................measures the speed of a network or internet connection.

8- .....................the smallest unit of data.

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

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

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

12- -…………………connect computers together;  To share important information.

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

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

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

16-……………..is a network that connect computers from all around the world.

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

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

19- -………………helps us to access information by scanning it with a phone

20-..........................is anetworking technology that connect wireless mobile devices over ashort range.