Stubb said debt-ridden countries like Spain and Italy were taking the necessary steps to reform but reiterated the ECB's message of conditionality in exchange for aid.
Voice-over-Internet apps like Skype allow users to make voice calls over the Internet while instant-message apps from WhatsApp to Kik let people exchange text and photos without being charged for a text message.
It has the benefit of pulling profile data, but more impressive is its structure: by default, the emails in an exchange are collapsed, and you can click on a single message to reveal just the text sent in that email.