Practical Technology

for practical people.

April 19, 2015
by sjvn01
0 comments

Containers: In the beginning

Today, containers are the hot topic of cloud computing. With them, system designers and cloud architects can have as many as six times the number of server applications on a hardware server as you can with a virtual machine (VM).

But, for all the excitement about Docker, the headline container technology, and how even Microsoft has embraced this open-source technology, we’ve never really looked at containers’ origins. You see, this “new” technology is decades old.

Containers: In the beginning. More>

April 15, 2015
by sjvn01
0 comments

NGINX releases new full-featured web server

NGNIX‘s slogan should borrow Avis’s iconic tagline, “When you’re number two, you try harder.” While Apache is far more popular, 50.7 percent to NGINX’s 14.4 percent – by Netcraft’s web server count — NGINX is trying hard with its latest update, NGINX Plus Release 6 (R6), to challenge Apache for the top spot.

NGINX releases new full-featured web server. More>

April 15, 2015
by sjvn01
0 comments

To dream the impossible dream: Privacy on the net

Remember Jennicam? Back in 1996, Jennifer Ringley decided to record her life one image at a time every three minutes. Her life blew up. Her site briefly became one of the the top 10 most popular sites on the web. She was on Letterman, her story made it to The Wall Street Journal, she appeared on This American Life, and her public/private life spiralled out of control. She left the internet in 2003. She hasn’t really been back.

To dream the impossible dream: Privacy on the net. More>

April 14, 2015
by sjvn01
0 comments

The five biggest changes in Ubuntu 15.04, Vivid Vervet

You can’t judge a book by its cover, or a Linux by its interface. If you glance at Ubuntu 15.04, Vivid Vervet, you won’t see a lot different from Ubuntu 14.10. Don’t let first impressions fool you. Underneath that slick Unity 7.x interface, there’s a lot of changes.

The five biggest changes in Ubuntu 15.04, Vivid Vervet. More>