Business ideas that need little or no capital

● A queueing service for the elderly or those who are pressed for time.

● Run errands for the elderly.

● Freelance as a social media ‘consultant’ — although you will need data and a cellphone.

● Turn your garage into a gaming centre if you have access to the right equipment.

● Put those brains to good use and become a tutor.

● Offer tutorials for technologically challenged adults on, for example, ‘How to use your smartphone’.