Note: I've had the eminent thought leader Esteban Kolsky, founder and managing principal of ThinkJar, doing guest posts before on this blog. Time and again, the guy simply nails what the core of ...

How Companies Turn Your Data Into Money Companies collect our personal data online and use it to target us with ads, among other purposes. And while that's not a new phenomenon, you still might be ...

Apple is fairly consistent in rolling out new security and privacy options for its users, and one of the latest to be pushed to the public at large is Advanced Data Protection. As the name suggests, ...

We, as human beings, have limited access to the enormous data feed to which we are exposed every day. We do not see the full spectrum of wave energy, we do not perceive the full audio range, and one ...

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How Storage Spaces Work If you use multiple drives to organize all your files, Storage Spaces can combine them into a pool that Windows sees as one unified volume—with one drive letter. This is a ...

As firms collect greater amounts of data about their customers from an ever broader set of "touchpoints," a new set of methodological challenges arises. Companies often collect data from these various ...

Excel's AGGREGATE function lets you perform calculations whilst ignoring hidden rows, errors, or other functions that appear in the data. It's similar to the SUBTOTAL function but provides more ...