Iyini umakhalekhukhwini?
Umakhalekhukhwini uyithuluzi elivumela umhlaba (isib. abantu, izinkampani, abangane, nomndeni) ukuba uhlale uxhumene nomunye. Banamanye amakhono anjengokuthumela imiyalezo, ukuphequlula i-Internet, ukubukela ama-movie, ukufunda izindaba, ukuzulazula, nokuthatha izithombe. Zisiza ingxenye ebalulekile ekuphileni kwansuku zonke efana neziqandisi nama-microwave. Futhi zisebenza njengendlela yokuthi abantu baxhumane nezinkundla zokuxhumana ezahlukahlukene nokuzijabulisa.