Summary: Internet services have seen advertising revenues soar as consumers turned to smartphones to access the web. But they are having to contend with a new threat: ad-blocking. Ravi Mattu discusses the trend with Robert Cookson.
Summary: Internet services have seen advertising revenues soar as consumers turned to smartphones to access the web. But they are having to contend with a new threat: ad-blocking. Ravi Mattu discusses the trend with Robert Cookson.