ISA masterclass #2: What can you put into an ISA?

We know what an ISA is, but what investments can you put into one?

Each day this week we're taking a closer look at the Fool's favourite tax-efficient savings scheme. Join us for our ISA masterclass!

Last time we looked at what ISAs are, and at the current allowances. We saw that an ISA is really just a tax-free wrapper than you can use to avoid paying tax on investments, and that you can presently invest up to £10,680 a year within such shelters.