A few months ago, news broke about the latest massive data breach, this time from a company called National Public Data, a company that collects vast amounts of personal data about individuals from public data sources, including addresses, employment history, criminal records, and Social Security numbers. NPD then sells access to that data to employers […]
Read moreDo you want to password protect a folder on your Mac? If it’s a folder you use regularly then you can use Disk Utility, a free application that comes bundled with your Mac. That’s the focus of this article. On the other hand, if you want to encrypt a file or folder for long-term storage … Read more
QR codes, those square, blocky codes you scan with your iPhone’s camera to load a Web page, have become ubiquitous. So much so that we seldom pause before scanning any QR code we see. But if you think about it, that’s the same as clicking random links in emails or texts, which is a terrible […]
Read moreiOS, iPadOS, and macOS all let you specify whether any given app should show no notifications, temporary banners, or persistent alerts: look in Settings > Notifications and System Settings > Notifications. Temporary banners appear briefly and then automatically disappear, which is appropriate for notifications requiring no acknowledgment. But what if you see a temporary banner […]
Read moreWe recently wrote an article for those who manage their own Internet domain names about using SPF, DKIM, and DMARC to prevent your domains from being used in phishing attacks and enhance the deliverability of legitimate email. But what about other domains you own but don’t use for email? To make phishing attacks more believable, […]
Read moreWhen you connect to a public Wi-Fi network at an airport, hotel, coffee shop, or school, you may need to interact with a captive portal login page to be granted access to the network. It might require you to enter login credentials, ask for your name, or make you agree to terms of service. But […]
Read moreIn the Apple world, the account that controls access to all your Apple-related online services is the Apple ID. Buying apps from the App Store, putting photos in iCloud Photos, and sharing data between iCloud-enabled apps—all these actions rely on your Apple ID. If you’re a regular Apple user, you have an Apple ID associated […]
Read moreUnder the hood, macOS relies on Unix, which is a multi-user operating system. That’s why a Mac can host multiple users who, as long as they don’t know each other’s passwords, cannot see each other’s files. To maintain each user’s privacy, macOS relies on permissions that specify who can do what with any given file […]
Read moreA side effect of the pandemic is that online videoconferencing improved drastically. Video calls happened before 2020, but videoconferencing wasn’t an everyday activity for most people. Now, with many people working remotely or in a hybrid model, it’s a fact of business life. To support videoconferencing tools, Apple has extended macOS’s basic webcam and microphone […]
Read moreApple’s prices for Thunderbolt, USB-C, and Lightning cables often seem unnecessarily high. $69 for a Thunderbolt 4 cable or $19 for a simple USB-C to Lightning cable? Unfortunately, when it comes to cables, you often get what you pay for. Happily, other reputable hardware manufacturers like Anker, Belkin, and OWC sell quality cables for less […]
Read moreDo you have some 20 year old documents that you created in Microsoft Word? Are you aware that today’s version of Microsoft Word likely can’t open them? If you have older Word documents that are important to you, please consider converting them to an open format file type such as PDF/A, so you’ll be to … Read more
We Apple users tend to believe that our devices usually last longer—both physically and functionally—than Windows PCs and Android smartphones. For instance, Apple’s current operating systems work on nearly all Macs, iPhones, and iPads introduced in 2018 and later, albeit with some feature loss on the oldest devices. In a white paper entitled “Longevity, by […]
Read moreFor many of us, emoji are fun, but we don’t want to choose Edit > Emoji & Symbols whenever we want to insert one. A faster, better technique is to set up text replacements for emoji you insert often. Open System Settings > Keyboard > Text Replacements, click the + button at the bottom, and […]
Read moreLet’s say you’re writing documentation to help colleagues use Preview to edit images, sign PDFs, and convert graphics. (A worthy task for which they will thank you!) For this documentation, you want to include the Preview app’s icon so they know what to look for in the Applications folder and Dock. To copy a high-resolution […]
Read moreTrying to make out a tiny serial number or some fine print you can barely read can be frustrating. Years ago, Apple added a magnifier mode to its accessibility options and turned the feature into a standalone app in iOS 14. You can find the Magnifier app in the Utilities folder in your App Library […]
Read moreIs your child heading off to college soon? They’ve undoubtedly been using a computer throughout high school, though now is a good time to look at getting them a new one, especially if theirs is old or unreliable, is shared with other family members, or was a school loaner. If you haven’t been keeping up […]
Read moreLong ago, to get ready for a trip, we’d mostly make sure we had our plane tickets, books and magazines to read, and a snack. Prepping for travel in today’s tech-heavy world comes with a new set of tasks, most of which shouldn’t be left to the last minute. Identify Devices, Chargers, and Cables to […]
Read moreAlthough most Mac users rely on Apple’s Safari for Web browsing, plenty of people prefer Google Chrome for its cross-platform compatibility, massive collection of extensions, and tight integration with the Google ecosystem. Chrome is by far the most popular browser in the world, with about 65% of the market, compared to Safari’s 18%. Still others […]
Read moreIn the early days of the Internet, when most people connected via slow modems, saving bandwidth was a big deal. You could watch images load on Web pages, and you’d have to wait to download a large email attachment before the rest of your email would appear. For most people, in most situations, bandwidth isn’t […]
Read moreResearch suggests that exposure to blue light fools your body into thinking it’s daytime, making it harder to fall asleep if you work late on a Mac with a bright white (which has a lot of blue light) screen. To help, a macOS feature called Night Shift subtly changes the colors of the screen as […]
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