Into the (open) source


The bizarre requests in the graphics industry


For some time now I'm running in a variety of (and for "several" I mean "a myriad of") graphical ads in Itaila. More than the amount of ads, amaze me the skills required. Let's take a premise.

If I cook a cake it is important that at the end is as good as I had it in mind before you start cooking, regardless of the fact that I use an electric oven, o of the largest gas, or that bake in the sun of mid-August 3pm. Similarly if I decide to buy a pair of shoes to play tennis me I'll find comfortable, resistant, that meet certain characteristics ... no matter that I shop in a mall, in a shoe store or at the market.


Modify users and groups in the new versions of Ubuntu


It can happen for any reason a user (System Administrator) should put his hand to groups in the pc. It can happen for any reason, or program that requires them to change (VirtualBox, Wireshark, etc..). With the new release of Ubuntu, it was decided that the software had reached a maturity that can be administered without user intervention groups, it was decided that the average user does not need to know that there are groups, nor to change them. Remain valid all the terminal commands, but a GUI does not exist.