Across
- 3. What is the most widely used mobile operating system?
- 4. What is the term used for a type of computer hardware that converts data into a format suitable for transmission over a network?
Down
- 1. What is an open, programmable USB microcontroller
- 2. What technology is used to enable low-power communication between IoT devices?
- 3. Which of the following command is used to trigger the Amazon echo IoT device?