gshegosh writes: "We have been approached by a customer that needs positioning inside their factory which is about 5000 square meters big. They require 30cm precision. What options are there if it comes to ready-to-use products? We've been considering WiFi fingerprinting but it seems it doesn't have enough precision, using RFID in turn demands putting a few dozen thousand tags all around the factory. Have you heard of any solutions to this problem?"
gshegosh writes: "The disappointed part of Ubuntu and Gnome user community is quite vocal. Both Unity and Gnome Shell break "compatibility" with user old habits of having window-oriented, customizable desktop environment instead of Apple-style app-oriented, locked one. There are some that try to hold on to Gnome 2 (there's even a fork) but it will get harder while time passes by and more and more applications use GTK3. Linux Mint developers have recently revealed that they are working on extensions that will make new Gnome look and feel more traditional way. Will it make disgruntled users happy? Will Mint replace Ubuntu as #1 distribution? I for one am sure going to try it out." Link to Original Source