Second Monday…Penguins today :D
Today´s topic is:
Linux. As I said last time, I will use the video materials on any topic I´ll
get to comment upon, because I consider it to be a more useful way of learning
and also practicing my English.
The video I saw, called ´´Introduction to
Linux´´, really allowed me to access the new world of this operative system. I
just love the way in which the man from the video explains the Linux concept or
any other concept, such as ´´operative system´´. Everybody at least heard about
this concept, but I think that not many of us know what an ´´operative system´´
really is. Now I know that a ´´operative system´´ is: a software layer that is
between your hardware and the software that you actually use to get something
productive.
The next
important piece of information I received from this video is that: in the Linux
world the software that you are running is many times not the same type of
software that you are running in the Windows world that we are all used to. (
for example the Desktop application like Microsoft office, Photoshop etc.)
Created in 1994, Linux looks different then Windows and has nothing to do with
Unix.
I was amazed to find out that Linus Torvals
created this wonderful operative system and made it a complete open source. In
this way he allowed every computer scientist to start ´´playing´´ with it and
therefore appeared so many Linux versions, called ´´distributions´´. (for
example Red Hat Linux, Google android etc.) This is the reason why with Linux
is much more important that you understand what you want your computer do to
before you install your operative system, then it is with Microsoft.
I use Windows operative system and I consider it
to be the most common one. I am really pleased with this operative system but I
know that it is not a very secure one, because it can be hacked, you can easily
pick up viruses. From this video I found out that Linux has a better version
than any other Windows version. It is called ´´Trustix Secure Linux´´ and
focuses on security and stability.
Actually, I was already using Linux, or at least
a Linux “distribution” and I didn’t even know that I was using it. I have
absolutely fallen in love with my new mobile phone, which uses a Google android
system. I think it’s just unbelievable how smart a phone can be and how many
things you can do with it. (Controlling your phone from your computer, Wireless
App Installation, Flash, Removable storage and battery etc.)
I’m really happy that I discovered this
fascinating world of “Linux wonders” and I’m looking forward for my next class! :)
