1953: IBM presenta su primera computadora electrónica
comercial, la IBM 701 con una memoria total de una memoria
total de 2048 palabras de 36 bits
1970s: Las máquinas de batalla de los comienzos de la cultura
UNIX fueron los PDP-11 y su descendiente, el VAX. UNIX, funcionaba prácticamente inalterado en una mayor variedad de máquinas de las que uno pudiese encontrar en ARPANET.
Steve Wozniak debuted the prototype Apple-1 at the
Homebrew Computer Club in 1976. For $666.66, buyers
received a blank printed circuit board, parts kit, and 16-
page assembly manual. One had to add a power supply,
keyboard, storage system, and display.
1977: “ No hay necesidad de tener un ordenador en cada
casa", Ken Olsen, fundador de Digital Equipment
En 1990, Tim y su grupo desarrollaron el lenguaje HTML
(HyperText Markup Language), el protocolo HTTP (HyperText
Transfer Protocol); y el URL (Universal Resource Locator).
Hello everybody out there using minix -
I'm doing a (free) operating system (just
a hobby, won't be big and professional
like gnu) for 386(486) AT clones. This
has been brewing since april, and is
starting to get ready. I'd like any
feedback on things people like/dislike in
minix, as my OS resembles it somewhat
(same physical layout of the file-system
(due to practical reasons) among other
things).
I've currently ported bash(1.08) and
gcc(1.40), and things seem to work. This
implies that I'll get something practical
within a few months, and I'd like to know
what features most people would want. Any
suggestions are welcome, but I won't
promise I'll implement them :-)
Linus ([email protected])
PS. Yes – it's free of any minix code,
and it has a multi-threaded fs. It is NOT
portable (uses 386 task switching etc),
and it probably never will support
anything other than AT-harddisks, as
that's all I have :-(.
El 25 de agosto de 1991, apareció este mensaje en el grupo de
noticias comp.os.minix de Usenet
2560 JS21 blade computing nodes, each with 2 dual-core,
2.3 GHz, IBM 64-bit PowerPC 970MP processors
10240 CPUs | 20 TB of RAM | 280 TB of external disk
What (How Big) is Big Data?
Big Data (grandes volúmenes de datos) se refiere al conjunto de datos e información tan grandes y tan complejos que hace muy difícil su procesamiento utilizando herramientas de gestión de bases de datos convencionales.
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