Google tool lets users personalize the ads they see

Google’s core business is in advertising and it insists on showing you as many ads as it can. A new tool introduced by the company gives users a modicum of choice by letting them personalize across devices what ads they see on Google and third-party sites, which may also be a bounty for advertisers who could get some more accurate targeting.The opt-in tool the company is rolling out allows users, who are logged into their account, to choose their areas of interest from a list provided, as