I am in West Africa right now, have been to 15 countries in 12 months, and will visit another ~22 over the next 12-18.
CNN, Fox, the whole western media are not telling you the truth about life here. They are showing you the sensational stuff that makes headlines, nothing more. Because of that, anyone that has never been has very little information about the realities.
The comments in this thread are so far from the truth they are a disgrace. People are commenting here that clearly have no actual experience, and are just parroting what the media said about africa in the 1980s. It is not the 1980s now.
Comments about constant war, "most African countries already have huge problems to provide even basic needs to already existing population", etc. just show how ignorant about the realities here people in the developed world are.
There is a massive, massive amount of development here, and hundreds of millions of extremely happy, friendly and kind people pulling themselves up into the middle class and beyond.
If you "think" otherwise I challenge you to come here and see for yourself. You will be utterly shocked (I was, after years and years of research and talking to >50 people who have done what I am doing now)