Traduccion 3
Sistemas operativos
¿Cuáles son los sistemas operativos? Se puede responder a varios niveles.
En primer lugar, un sistema operativo es un programa o un conjunto de programas. Los sistemas operativos varían en tamaño desde muy pequeñas a muy grandes, pero todas son piezas de software. En el pasado, casi todos los sistemas operativos fueron escritos en un lenguaje de bajo nivel. En la actualidad, muchos sistemas operativos son en parte o completamente escrito en un lenguaje de alto...
Traduccion 3
Operating Systems
What are operating systems? Can be answered at several levels.
Firstly, an operating system is a program, or a set of programs. Operating systems vary in size from very small to very large, but all are pieces of software. In the past, almost all operating systems were written in a low level language. Currently, many operating systems are partly or completely written in a high level language.
Secondly, an operating system is by virtue of its name, a system. It is...
Traduccion 2
Printers
The highest quality of printer available is the daisy wheel with flexible stems radiating from the center. The letters are well-defined and con be read clearly. The printer moves bi-directionally, printing both ways from left to right and then right to left. Remember that what is to be printed already exists in the memory of the computer and the daisy wheel does not have to type in sequence as would be expected from a human brain. The carriage therefore does not need to...