In order to send a file through Skype with the maximum speed available, you need to have accepted the contact and they need to have accepted you. Then, Skype tries to forge a direction connection between your computers.
World Bank Group's Role in PPPs. The World Bank Group provides support to low and middle income countries in order to develop public-private partnerships (PPPs) through a number of different tools and mechanisms. Find more at World Bank Public Private Partnerships.
Improving the efficiency of trade is a key component of development and poverty reduction. The World Bank works to make the global trading system more rules-based, predictable, and supportive of development. It also works with developing countries to improve their access to international markets and strengthen the competitiveness of their firms.