Apple

Round-up of the biggest stories of the past few weeks

Emphasis on substance than style when buying stocks

Investors should not lump them together

'Tech shares are very near their peak'

Succession of worries

Continuing Square Mile's series of informal interviews

Tech giant hits new milestone

Shares passed $207

Increased revenues thanks to iPhone X

Once the stuff of science fiction, artificial intelligence (AI) is fast becoming part of our day-to-day reality.