Update 20/05/19: The survey has ended.
This is the second summary of my Fediverse summary. The first is available here.
Not much has changed since the original summary.Read More »Fediverse Survey Summary 2
Describing something like an Ethernet port is easy. You have one number to worry about: the speed rating. 100Mbps, 1Gbps, 10Gbps… It’s very simple.
USB, on the other hand, has two defining attributes: the type, and the version. Calling a USB port “USB 3.1” or “USB-C” doesn’t tell you the whole story.Read More »Lynne Teaches Tech: What are all the different types and versions of USB about?
Mozilla, the company behind Firefox, have implemented a number of security checks in their browser related to extensions. One such check is a digital certificate that all add-ons must be signed with. This certificate is like a HTTPS certificate – the thing that gives you a green padlock in your browser’s URL bar.
You’ve probably seen a HTTPS error before. This happens when a site’s certificate is invalid for one reason or another. One such reason is that the certificate has expired.Read More »Lynne Teaches Tech: Why did everyone’s Firefox add-ons get disabled around May 4th?