by cgarcia | Oct 27, 2022 | History of computing
The origins of computing can be found in a recurring need that people had in different contexts: the need to do calculations as precisely as possible. Calculations are present in our daily life and are necessary for many things: commerce, accounting for private...
by cgarcia | Oct 18, 2022 | Activities
The season for pumpkins and ghosts has arrived. As every year, the arrival of autumn means that at Codelearn we are once again organizing the Halloween Contest and our online platform will be transformed into a spooky place where scary characters and stories will be...
by cgarcia | Oct 10, 2022 | Technology
Last week we talked about free software and recommended you some useful programs. This week we would like to learn more about Linux, an open source operating system that is completely free. First of all, let’s remember that an operating system is a set of...
by cgarcia | Oct 4, 2022 | Education
Free software is that which respects four essential freedoms for users, according to the definition of the term published by the Free Software Foundation and written by Richard Stallman, one of its founders: the freedom to run the program for any purpose, the freedom...
by cgarcia | Sep 28, 2022 | Programming
A numbering system is a set of symbols and rules through which we can express all valid numbers within that system. For example, the decimal system, which is the system we use the most on a daily basis, uses the number 10 as a base and is made up of 10 different...
