How does the iPhone X not working in the cold weather?

what made the fall of the lumia brand? Is the fault with the Microsoft or Nokia?

Why the apple always makes the prices and services more costly and not affordable to the ordinary customer?

Why the windows phone is dead besides having big brand support (Microsoft).

What is the worst designed product ever?

What are the best useful technology hacks?

What is the best programming language for the new generations?

What is Big Data? How different it is from Data Analytics?

What is cloud technology? How can it be used?

What are the some useful trips and tricks for a new programmer?