I like your Knoppix 5.1.1 best. It works on most of my machines. Knoppix 5.3.1 is more difficult and does not work on as many machines as Knoppix 5.1.1.
My question: Knoppix 5.1.1 does not have all the printer drivers installed I need. Is it difficult to add printer drivers to Knoppix 5.1.1 (e.g., for the HP Deskjet F2180)?
You need a current hplip package to fully support this printer (also to use the integrated scanner with XSane; it's an all-in-one printer/scanner device, isn't it?).
The commands to install hplip are
sudo apt-get update sudo apt-get install hplip
but if you notice that this pulls in too many packages as dependencies – for example if your cups-based printing system is too old – you might try an older version
sudo apt-get install -t stable hplip
to get your printer up and running.
Buy this article as PDF
HP's annual Cyber Risk report offers a bleak look at the state of IT.
But what do the big numbers really mean?
.NET Core execution engine is the basis for cross-platform .NET implementations.
The Xnote trojan hides itself on the target system and will launch a variety of attacks on command.
Spammers go low-volume, and 90% of IE browsers are unpatched.
Adobe scrambles to release patches for vulnerable Flash Player.
Four-inch-long computer on a stick lets you boot a full Linux system from any HDMI display device.
New statute would require companies to report break-ins to consumers.
Weird data transfer technique avoids all standard security measures.
FIDO alliance declares the beginning of the end for old-style login authentication.