Mineral industry of Africa in 2005 from 16.1% in 2004. In 2005, the principal mineral targets in Africa were copper, diamond, gold, and platinum group metals (PGM). African countries that experienced the highest levels of exploration activity in 2005 were, in descending order based on the number of exploration sites as compiled by the USGS, South Africa, Burkina Faso, Ghana, and Zambia, but activity took place in a number of other countries. Gold accounted for approximately 51% of reported African exploration projects, diamond accounted for about 14%, copper and PGM each accounted for about 11%, and nickel accounted for 5%. Early stage projects accounted
Johannesburg Internet Exchange beyond its initial base of operations to additional locations within the metropolitan area. Johannesburg Internet Exchange JINX (Johannesburg Internet Exchange), located at Johannesburg, South Africa, is an Internet Exchange Point (IXP) in South Africa. It is run by INX-ZA, which is an autonomous arm of the Internet Service Providers' Association of South Africa (ISPA). JINX started operating in 1996. The amount of traffic processed by the JINX has been steadily growing, and growth has been exponential in the second half of the 2000s (decade), with, for example, 450 Mbps peak-hour load in 2008 that almost doubled to 800 Mbit/s in