Nokia released the Here Maps app for iOS devices. You can use as a turn-by-turn navigation, search for interesting places, buses and plenty more for free. This is how you install it on your iPhone or iPad.
Proper education and ability to put the theory in practice is a winning combination when looking for new job, let's learn some basic phrases in Portuguese.
Google Chrome has a handy function where you can just paste an url or search term and you will go straight to the page or get the Google search results.
Transformer robots are no longer only a science fiction we get to watch in the movies. MIT is developing a real life self-assembling robots and let me tell you the future in this department looks mighty bright.