Want to make the passcode on your iOS device more complex and secure? Read on for how to use a custom alphanumeric passcode on iPhone and iPad. A six-digit numeric passcode is the default when you ...

NIST now recommends using long passphrases instead of complicated alphanumeric passwords, and only refreshing them if they've been breached. I'm PCMag's managing editor for consumer electronics, ...

Excel's VLOOKUP function searches cell arrays for data that you provide. The function often takes cell references as input, letting you easily apply the function to each cell in a range. Alternatively ...

It’s easy to take display technology for granted nowadays, but the ability to display data in a human-readable way was not always easy. This is demonstrated well by the Pinlite 30003 Alphanumeric ...

Cadillac will include a new three-digit badge on its vehicles reflecting torque output, thereby denoting the performance differences between its various models. According to Car and Driver, Cadillac ...

Biometrics are all the rage. Smartphone companies are replacing traditional passwords with fingerprint scanners, face scanners, iris scanners, and just about every other type of body scanner ...

Figure 1: Mean (+1 s.e.) consistency of colour associations for 150 items (letters, arabic numerals and words), plotted separately for each of 11 categories tested. Figure 2: Mean voice-onset times ...