2.2 Crossword Puzzle.

4. Blender — animation, and image processing application with an active community of users.
5. Microsoft Office, Word, Excel, PowerPoint, OneNote, Outlook and Publisher
8. Display, Keyboard, Mouse settings, Power Options, Fonts, and Administrative Tools
9. Firefox, Google Chrome, WhatsApp, and Candy Crush Saga
13. WinZip, Adobe Acrobat 8 Professional, GetRight
14. a network's bandwidth may be 100 Mbps, but due to latency, its throughput is only 50 Mbps during the day but increases to 80 Mbps at night.
16. telephone, to-do, and grocery lists
17. remote manipulation of probes in the deep sea
19. social media platforms use databases to store user information, such as names, email addresses, and user behavior
21. Apache OpenOffice,Coda,LibreOffice.
22. connecting your home laptop to your office PC
24. Microsoft Office (Word, Excel, and PowerPoint), Apple's iWork (Pages, Numbers, and Keynote) and Linux-based LibreOffice (Writer, Calc, and Impress)
25. It looks like this "XXXXX-XXXXX-XXXXX-XXXXX-XXXXX"

1. Adobe Reader, Free Studio, and Skype
2. Oracle VM VirtualBox
3. prevents unauthorized changes to Windows. (8)
6. The root element in the example is <bookstore>. All elements in the document are contained within <bookstore>. The <book> element has 4 children: <title>,< author>, <year> and <price>.
7. Ask yourself “Do you need this software”? ...
10. Adobe InDesign, Adobe FrameMaker, Microsoft Publisher and QuarkXPress.
11. Microsoft PowerPoint
12. if the bandwidth of a network is 40 Mbps, it implies that the network cannot transmit data faster than 40 Mbps in any given case.
15. Mozilla Firefox, Google Chrome, Microsoft Internet Explorer, Apple Safari, and the Opera browser
18. Signal, Telegram, WhatsApp Messenger, WeChat, QQ Messenger, Viber, Line, and Snapchat.
20. Skype and Whatsapp
23. outlines that individuals can't use your software for actions like installing malware on devices.