Signals are digitized during transmissions over wireless networks. The chart lists possible features of digital communication. Which features are correct?

The features of digital communication that are correct include:
2. Information can be stored for future recovery.
3. Digital signals can be transmitted over long distances.
4. Signal loss happens less frequently
Digital communication simply means the form of communication that has to do with the use of technology. Examples of digital communication channels include phone calls, video conferencing, email, etc.
It should be noted that digital signals can be transmitted over long distances, information can be stored for future recovery, and signal loss happens less frequently.