<u>Explanation:</u>
Among the recommended options often suggested by IT experts includes:
- In the case of cameras, using a cell phone around the home switch results in unusual signal interference possibly indicates a special radio frequency coming from the illegally implanted device.
- The use of a mobile app designed for detecting hidden cameras. For example, the ”detect hidden cameras” app available on iPhone or Android mobile devices is a good tool. This app automatically senses the radio frequencies of any hardware within the device range.
Answer:
Micro chips
Explanation:
The evolution of computers to the modern day is made possible due to the micro chips or modern transistors or super efficient silicon integrated circuits The micro chips replaced the valves or vacuum tubes that made earlier computers have an enormous size.
There are various ways to answer this question. Students should identify that there are mobile operating systems and mobile apps. Most likely, students will break down mobile apps into multiple categories: games, GPS, reading, communication, etc. Hope this is the right answer!