published Dec 8th 2016, 6:30 am, by Megan McArdle (Bloomberg View) — Income mobility is a problem for everyone. Most people, in most countries, dream of a world where birth does not limit your status in society. No country has achieved this happy end, though some of them do better

The key to secure cloud services is to keep it an extremely personal affair. Following guidelines may help you to keep you stress free and your digital data safe. Password Prodigy: In an ideal situation, you do keep passwords; but for cloud, you should have unique usernames and passwords for every site or service that you use. This way, if by chance one of the sites is cracked, your other data on different sites is still safe.