• July 5, 2022

    Not Getting Full 5G When You Should? Try a New SIM Card

    If you’ve been moving your SIM card from phone to phone over the years, you might inadvertently be preventing your current phone from taking full advantage of 5G connectivity. Cellular carriers aren’t always forthcoming about what will and will not work, but at least in the US, Read more
  • June 7, 2022

    Easily Share Wi-Fi Passwords with Other People and Devices

    You’re on vacation with your family, staying in an Airbnb, with multiple Apple devices to connect to the apartment’s Wi-Fi. Typing the password repeatedly would be a pain, but happily, Apple has added a password-sharing feature to all its operating systems. Once you enter the password on your iPhone, whenever someone else—or another of your devices—tries to connect to the Wi-Fi network, your iP... Read more
  • May 3, 2022

    Block Malicious and Adult Web Sites with DNS Filtering

    One of the best ways to keep malware from infecting your computers is to avoid visiting websites designed to do just that. No one intentionally visits loadmetogetinfected.com, but malware authors employ all sorts of tricks to lure unsuspecting users into viewing malicious sites. Various tools can help, but the easiest free technique is called DNS filtering. DNS, which is short for Dom... Read more
  • March 1, 2022

    Make Joining Your Wi-Fi Network as Easy as Scanning a QR Code

    Whether you have guests who want to get on your home Wi-Fi network, customers who need to join your business network, or attendees who want to use your conference network, it’s always fussy to share the network name and password. If an iPhone user has your Apple ID email address in Contacts, their device should au... Read more
  • February 10, 2022

    If Your Internet Connection Is Slow, Research These Three Numbers

    As pandemic-related restrictions ebb and flow, many people continue to work from home at least some of the time. A key requirement for successful remote work is a fast, solid Internet connection. Unfortunately, it’s all too common for Internet connections to degrade over time as cables endure a variety of insults ranging from water seeping into connectors to squirrels gnawing through insulation... Read more