If this was written for a IT news website you would say it was for SEO purposes. But I am privacy-loving person and abstain from hurting others privacy. Just security and privacy are being concerned here. Please read on.
Internet’s one of the most used hash function SHA-1 is now officially broken. Many attacks can be crafted with ease by attackers with abundant resources and many infrastructural security steps are cannot be trusted any more. How great is that!