G.hn is a specification for existing-wire home networking. It is a complementary counterpart to Wi-Fi. G.hn targets gigabit per second data rates and operation over three types of legacy home wires: telephone wiring, coaxial cables and power lines..hn is an adequate solution for consumers in situations in which using wireless is not needed (for example, to connect a stationary device like a TV or a network-attached storage device), or is not desired (due to security concerns) or is not feasible (for example, due to limited range of wireless signals).
The Language of Botswana | Learn to Speak Setswana. While English is the official language and Setswana the national language, there are over 20 other languages spoken in Botswana, which are mostly used by the non-Setswana-speaking groups. Sekalanga, spoken by the Bakalanga, is the most commonly used of these languages. By Ian Michler.
Today it is spoken in South Africa, Namibia, Botswana and Zimbabwe. Itâs a dynamic language that borrows from French, German, Portuguese, Malay and a few other languages. There are nearly 7 million Afrikaans speakers in South Africa and it has one of the largest distributions of any language in the country.