There are many things to do as a tourist in a new city, from free to very pricey.
An app where you can check things to see and do around you, listed and categorized by their price.
If you want an audience (as an author, merchant, etc.), what are the best techniques to get it?
Publish articles only on the topic of getting an audience. All the different (and sometimes opposing) techniques, current tools and their use, theories and practice, etc.
It is useful to “collect” other people’s mistakes – what they did wrong and how they failed because of their bad decision. It’s easier to attribute a single mistake or bad decision to a failure, and it’s easier to analyze someone else’s mistakes.
An alert service that notifies you when there is a new mistake related failure to report about. You get the story and analysis and can file it for future use.
You need to know how to get from one place to the another, but you don’t have an Internet connection to get updated information.
A public transportation app that uses (and comes preloaded) many free wifi connection points around the world. Where ever you are you can get the most up to date public transportation information without the need to have an internet connection.
You would like to know where and when some type of performance or even a specific performer is going to be. It’s also good for the performers to have a bit more publicity.
A website and app that allows you to see what street performances are going to happen around you soon, and even search by category or performer.