Correction
Correction: The thing that should be considered a bad practice only if it distorts the market through quality of service or pricing is zero rating, said Vishal Misra, Columbia University computer science professor (see 1510150075).
Correction: The thing that should be considered a bad practice only if it distorts the market through quality of service or pricing is zero rating, said Vishal Misra, Columbia University computer science professor (see 1510150075).