Yahoo! added a button just to the left of the advertisement in the All-New Yahoo! Mail, to give you more real estate to read your emails. “Clicking that button will hide the ad temporarily, while you read your email. This’s a handy tool, especially if you’re using a computer with a smaller screen resolution like a small laptop or netbook. While it doesn’t permanently remove ads, it’ll give you more space while you read an email. Ads are what allow us to provide you Yahoo! Mail as a free service and hopefully they’re sometimes useful and interesting too. If you would like permanently disable ads you can sign up for Mail Plus which offers an ad-free experience and other enhanced features,” stated Yahoo!.