by Terry McAdams | Sep 4, 2024 | Camera, iPhone, Security, Tip
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...
by Terry McAdams | Sep 2, 2024 | iPad, iPhone, Mac, Notification Center, Tip, troubleshooting
iOS, 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...
by Terry McAdams | Aug 29, 2024 | Email, Security, Tip, troubleshooting
We 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...
by Terry McAdams | Aug 22, 2024 | Internet, Tip, troubleshooting, Wi-Fi
When 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...
by Terry McAdams | Jul 30, 2024 | iPad, iPhone, Mac, Tip
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,...
by Terry McAdams | Jul 26, 2024 | iOS, keyboard shortcut, macOS, productivity, Tip
For 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,...
