Will I be able to learn Spanish with just my smartphone?

Kan du lære at tale spansk på 6 uger? Ja, det kan du godt! Men det kræver mange ting, for eksempel en god planlægning, måling af dine fremskridt, selvdisciplin, m.m. Du kan tage udfordringen op:  A self-proclaimed tech lover uses just his smartphone to learn Spanish as part of the Guardian's online language learning challenge.