20 business ideas

10- Create a truck that brings free wi-fi Internet to areas that don't have it
Because nowadays everyone is interested in have connection to internet (most of all teenagers and business people) and Im sure this project with work.

18- Install a console in rest areas on major road routes that tells users the time it will take to reach their destination given current traffic conditions
Because a lot of persons will use this service, the puntuality is really important and with this they'll be sure of getting on time.

20- Allow cellphone users who are out of battery to insert their SIM card in public payphones to call their contacts
It always happens to someone! at least once per week our celphones ran out of battery and we need to do a really important call and we can't because either we don't have coins to the payphone or we don't remember the numer of our contact.

I selected those three, and I finished my crossword.

Still working in the marketing plans for laptop desk and Rotating spaghetti Fork!