I started doing this professionally in 2002, and since then have seen a lot changes.
Ngaqala ukwenza lolu hlobo locwaningo ngo-2004, futhi kusukela ngaleso sikhathi ngiye ngabona izinguquko eziningi, futhi ngiyaqiniseka ukuthi phakathi nemisebenzi yakho uzobona izinguquko eziningi futhi.