Dropbox has added two-factor authentication in a pre-release version of its software. The two-factor method requires a password plus a token delivered via another means, such as SMS or a special code-generation iOS app. At Macworld, Dan Moren explains how to use the new option, which reduces the chance of third-party break-ins, as a password alone no longer provides access. But note that AgileBits is recommending that 1Password users who rely on Dropbox for syncing passwords hold off for now. follow link
Calculate with Spotlight
Have a quick calculation to perform? Don't bother opening Calculator, simply enter the calculation into Spotlight's search bar, and Spotlight displays the answer as the top item. To perform further calculations, hit Return, or click the answer, and Spotlight launches Calculator.
Visit MacTipster blog
Dropbox Two-Factor Login Explained by Macworld