A new report shows that if you click a picture of your food and put it on Instagram before eating it, it leaves you unsatisfied and makes the meal "boring". Should you be "Instagramming" your food? And we travel to the What Hi-Fi? Show 2019 in Hyderabad where the biggest audio giants come under one roof. We also have our hands on the Acer ConceptD 5 Pro, a laptop launched at IFA in Berlin this week.