The answer is installing antivirus software
Hacking would be a widespread problem.
Morning and afternoon commute times are obvious blocks of time that you can assume are used for listening to podcasts, but the answer will obviously vary widely based on individual habits and schedules.
Hope this helps
The term that best fits the blank provided is DIGITAL VIDEO AD CONVERGENCE. The concept that is being described above is what we call the digital video ad convergence and this covers different types of media platforms as a way to introduce or advertise a product or a service.