Apuntes de clase - Historia de la Informatica

La computadora se desarrollo en el siglo XX (1939), con fines militares. Una de las funciones principales que tenia en esos tiempos era la de decodificar códigos muy complejos que se usaban en la segunda guerra mundial y hacer calculos. Tenia la capacidad de manejar muchos datos.

La primera compañia que tuvieron las computadoras fue la IBM (International Bussinness Machine).

En los años 1974/77 empezaron a aparecer los monitores, los mouse, el teclado y la interfaz gráfica.

En la década de los 80 Ibm crea las PC (Personal Computer) , cosa que reemplaza a esos lugares que estaban antes en donde era una habitación en donde había un solo hombre (el operador) que era el que manejaba la computadora.

A fines de los 80 aparecen las redes de PC. Estas hacen que las computadoras se interconecten y hablen un mismo idioma entre si.

En 1984 Aparece Apple (compañia que le hace competencia a IBM). Esta acaba con el monopolio de IBM creando unas computadoras hogareñas y creando MacIntosh.




Lucas Marambio

Aplicación Web 2.0 - Yotoshi

Interesante buscador que nos encuentra archivos bit torrents a gran velocidad usando todo el ajax al que tenemos derecho.

Yotoshi es otro de los sitios que se encuentran navegando por digg sin rumbo fijo.

Los archivos encontrados son de: Mininova, Meganova, Torrentspy, Torrentportal y Fenopy.

WiLLy Y LiNkiN PaRk

Linkin Park - In The End

It starts with [one]
One thing, I don't know why
It doesn't even matter how hard you try
Keep that in mind i designed
this rhyme to explain in due time
(All I know)

Time is a valuable thing
Watch it fly by as the pendulum swings
Watch it count down to the end of the day
The clock ticks life away
(It's so unreal)

Didn't look out below
Watch the time go right out the window
Trying to hold on, didn't even know
I wasted it all just to
watch you go..

I kept everythin inside
And even though I tried
It all fell apart
What it meant to me will eventually be a
memory of a time when i
[tried so hard]

Tried so hard and got so far
But in the end, it doesn't even matter
I had to fall to lose it all
But in the end it doesn't even matter

One thing, I don't know why
It doesn't even matter how hard you try
Keep that in mind i designed this rhyme
to remind myself how (I tried so hard)
(I tried so hard)

In spite of the way you were mocking me
Acting like I was part of your property
Remembering all the times you fought with me
I'm surprised it got so
[far]

Things aren’t the way they were before
You wouldn’t even recognize me anymore
Not that you knew me back then
But it all comes back to me
(in the end)

I kept everything inside
And even though I tried
It all fell apart
What it meant to me will eventually be a
memory of a time when I
[tried so hard]

Tried so hard and got so far
But in the end, it doesn’t even matter
I had to fall to lose it all
But in the end it doesn’t even matter

I put my trust in you
Pushed as far as I can go
For all this
There’s only one thing you should know

I put my trust in you
Pushed as far as I can go
For all this
There’s only one thing you should know

I tried so hard and got so far
But in the end, it doesn’t even matter
I had to fall to lose it all
But in the end it doesn’t even matter