Computing

3. someone who is intelligent but not fashionable or popular
4. a device with a part to cover each ear through which you can listen to music, radio broadcasts, etc. without other people hearing
7. an electronic message sent to and displayed on an online forum, social network, etc.
9. a small mechanical or electronic device with a practical use often thought of as a novelty
11. other physical components of a computer or other electronic system
13. to restore to default settings
15. a wearable device that keeps time and can communicate wirelessly with a smartphone
16. a short post on a social networking website or messaging application that gives information about the user's present situation
18. bring up to date; modernise; renovate
20. audio output device that rests inside the ear canal
23. an arrangement to use a social media website or internet service by a particular person who gives their name and some personal details
25. an/to answer
26. a device that contains a microphone and speakers and is worn on one's head
27. a piece of writing submitted for publication in a blog, online journal, book, etc.
28. an item like a word or button that points to another location

1. to bring back to an original state
2. an output device that allows you to hear voice, music, and other sounds from your computer.
5. to transfer a file from the Internet or other computer to your own computer
6. a thin, lighter-weight mobile computer that has a touch screen
8. programs and other operating information used by a computer
10. a thing made or adapted for a particular purpose, especially a piece of mechanical or electronic equipment
12. a graphic icon that can be clicked to perform a specific task
14. a navigation system that receives information via satellite
15. a device that integrates a cell phone with the features of a PC, such as the ability to store information, receive email, and install programs
17. an amount of money that you pay regularly to receive a service
19. a flying robot that can be remotely controlled or fly autonomously using software-controlled flight plans in its embedded systems
21. having practical intelligence or knowledge
22. send (a text message, letter or email) on to a further destination
24. devices that may be worn on a person's wrist or incorporated into clothing
25. a device that connects two or more packet-switched networks or subnetworks