0
votes
1answer
70 views

What happens between double-click in file manager and application launch?

What is the chain of apps involved in process of opening a file from a file manager? Consider these two moments, say it's Xfce 4 and a simple plain text file set up to open in Mousepad: I hit ...
6
votes
2answers
365 views

Program to show keystrokes (shortcuts) on display

I'm going to make a presentation about a software product and it has some key shortcuts, that I want to show. Is there a program, which displays the keyboard-shortcuts, that I have used?
2
votes
1answer
119 views

Get current versions of applications via apt-get

I am new to debian. What bothers me is that apt-get install shows just really old versions of everything. E. g. "Eclipse Galileo" but currently it's "Juno" and imho there was "Helios" and "Indigo" in ...