I understand that we have many ways of making our products to be known across other countries without going from one country to another country, internet has already made thing's easier to humans.

This following are the major way or criteria for companies or newly established companies such as private and government sectors to create awareness of their products, materials in their countries and also cross other countries as stated above.

∆ Through Twitter publication

∆ Through Telegram publication

∆ Through Instagram publication

∆ Through Facebook publication

∆ Through newspaper publication

∆ Through Television such as BBC's and satellite

Note: the reason while i listed all these is because of I noticed that bitcointalk exist through Twitter, i registered and today I'm here, so if people can notice bitcointalk through Twitter its applicable to other social media.