Projects to do

Most players decide whether to install a game from its store page alone, long before they play it.

On YouTube a thumbnail has about a second to win attention, yet most creators pick one without testing it.

Films released in more than one language often change the title and poster, and the changes show what each audience is thought to care about.

Streaming services spend heavily to win subscribers, yet many households quietly cancel and the reasons are rarely spoken aloud.

Many event posters bury the date, place and ticket details under decoration, so people who are interested still do not turn up.

A radio ad has no picture to help it, so a small shop's message must land through sound and words alone.

Music apps recommend songs by guessing mood and context, but listeners rarely say why a playlist works for them.

A podcast listener decides in the first minute whether to continue, and many shows spend that minute on greetings and housekeeping.

Ads pay for much of what we watch and hear for free, but the ones that annoy viewers can push them away from the platform.

Short-video apps reward videos that stop the thumb within seconds, but new creators rarely know what stops it.

Fan communities can turn hostile quickly, and the written rules are often the only visible tool moderators have.

A book cover must tell a browser the genre and mood in a glance, but publishers rarely explain what a cover is trying to say.

The words in a headline shape what readers believe happened before they read a single line of the story.

Trailers are built to fill seats, and viewers sometimes feel misled when the film turns out to be a different genre from the one advertised.

A creator who promotes the wrong brand can lose the trust of followers, and a brand can waste its sponsorship money.

Streaming platforms lose viewers within minutes if the opening of a series does not give them a reason to stay.

Student clubs post in bursts before events and then go silent, so followers forget the club exists.