What can’t Google do? Well did you know it can calculate and convert? Try this, open Google and enter ‘20 + 4 =’ press Enter and up pops the answer. Clever huh? But there’s much more to come. It recognizes all of the standard numeric operators, i.e. ‘+’ plus, ‘-‘ minus, ‘*’ multiply and ‘/’ divide, and it also knows about percentages, exponentials, roots, trigonometric functions, logarithms and lots of other mysterious mathematical functions.

Google can also convert units and values. Let’s say you want to know how many Canadian dollars you would get for € 30, just ask, e.g. type in ’30 Canadian dollars in Euros’ then press Enter. It works for many other things as well, including mass, length, volume, area, time, power, electricity and so on. Go on, give it a try!