Practical Technology

for practical people.

April 3, 2020
by sjvn01
Comments Off on Huawei changes its patent story

Huawei changes its patent story

On the one hand, Chinese telecommunications giant Huawei is warring with the US over trade sanctions, including suing Verizon over its misuse of its patents. Verizon has replied that Huawei is taking “credit for American innovation” with baseless suits over … Continue reading →

April 2, 2020
by sjvn01
Comments Off on Zoom safely: How to password-protect your meetings

Zoom safely: How to password-protect your meetings

No one wants a naked man barging into a virtual classroom video conference, but that’s what happened in Norway-based class using the WhereBy service. Here, in the US, the enormously popular Zoom video-conferencing service meetings are getting attacked so often … Continue reading →

March 31, 2020
by sjvn01
Comments Off on Content Delivery Networks and clouds join MANRS internet security effort

Content Delivery Networks and clouds join MANRS internet security effort

So far, the internet is holding up underneath the unprecedented demands being put on it by the coronavirus pandemic. But, as the recent Google services failure from a single router failure showed, the internet remains fragile. That’s why the Internet … Continue reading →

March 30, 2020
by sjvn01
Comments Off on Linux’s WireGuard VPN is here and ready to protect you

Linux’s WireGuard VPN is here and ready to protect you

Linus Torvalds has released the newest version of the Linux 5.6. It includes many new and neat features like USB4 support, a fix for the 32-bit Epoch problem, multi-path TCP, and numerous driver patches. The biggest news of all s … Continue reading →

March 23, 2020
by sjvn01
Comments Off on FCC opens up more spectrum to keep mobile phones working during coronavirus pandemic

FCC opens up more spectrum to keep mobile phones working during coronavirus pandemic

You may be worried about there being enough internet to go around thanks to the coronavirus pushing us into our homes, but mobile phones are also facing a potential bandwidth shortage. So the Federal Communications Commission (FCC) has granted AT&T, … Continue reading →