Please clarify the difference between the green, blue, and red bars.
The number next to a flag indicates how many XP (Experience Points) a person has earned. 25 is the highest you can get. You can still earn XP after level 25, but your level won't increase. More information about XP and levels can be found here: http://duolingo.wikia.com/wiki/XP
The number beside the flame is called a "streak" and it indicates the number of consecutive days that a person has logged into Duolingo and earned enough XP to meet the daily goal they have set for themselves. More information about streaks can be found here: http://duolingo.wikia.com/wiki/Streak
You used to only have to log in and earn 1XP to keep your streak alive but that changed recently and now you have to meet your daily goal. You can set your daily goal here: https://www.duolingo.com/settings/coach
Thanks for sharing that tidbit. Wasn't aware of the word root. Pretty interesting information.
Don't worry, if it trips you at times. With regular usage, you will get more adept at identifying when to go with one versus the other.
Thanks ! Great Help !
Why would someone from India want to learn Spanish?
I've got some other TidBits, if you are interested.
Why do they speak Spanish in all of Latin America except Brazil?
Why do they pronounce "Grathias' in Spain but "Gracias' in all of Latin America?
How did English become the 'Lingua Franca' of the world?
Thanks for your help.
Did you know that 'El Dia' comes from 'Dios' in Greek which comes from 'Diva' in Sanskrit. Words that come to Spanish from Greek are ALWAYS masculine regardless of ending in 'A'. Thus El Mapa, El Poeta, El Arma, El Policia, El System, etc . . .and there are many. Any word that begins with 'Al' or ends in 'La' is probably Arabic in origin, as in 'ALLA'
(The only 2 words I know in Hindi) :)
Also, I have a hard time when to use 'Para' vs. 'Por' Any tips?