Apple devices use many common internet security standards. Here's what each of them does, and how to use them on your Mac, iPhone, or iPad. In the networked world we live in, internet connectivity is ...

You don't have to buy a new computer to get Wi-Fi 7 speeds. There are external Wi-Fi dongles, such as the Asus RT-BE58 Go or Acer Wave D7, that you can plug into an available USB port to get Wi-Fi 7 ...

As the MSDT-based troubleshooters are being deprecated in the near future, Microsoft has decided to introduce a new set of Troubleshooters via the Get Help app. Here is how to use or run the Network ...

As internet threats have evolved, Windows has consistently provided tools to help users stay safe online. One of the earliest examples is the Windows firewall (formally known today as the Microsoft ...

The UNIX ping command lets you test network servers and latency. Here's how to use it in the macOS Terminal app. The UNIX ping command is a tiny UNIX network tool that allows you to test your network, ...

Home Wi-Fi has quietly become critical infrastructure, carrying everything from banking logins to baby monitor feeds. If you never check which devices are connected, you are effectively leaving that ...

Last column, I talked about the importance of presentation in delivering business intelligence to users. One form of data presentation is a dashboard. Suddenly the term has become ubiquitous — even ...

There are various ways to work together in a network based on Windows 11. The simplest is to set up a shared workgroup, a kind of team of computers with equal rights. The workgroup in Windows 11 ...

Cybersecurity professionals recognize that enterprise networks are prime targets for dark web risks such as ransomware, unauthorized insider activity, and data exfiltration. What’s less obvious is ...

The Lightning Network (LN for short, or simply “Lightning”) is a decentralized system for instant, high-volume micropayments that prevents users from delegating custody of funds to trusted third ...