Web searching helps older folks stay sharp.
It trains the brain and keep it active ! A study by researchers at University of California has shown.
Researcher Gary Small a UCLA expert on ageing said, " in reading a book, solving crossword puzzles, the visual cortex, the part of the brain that controls reading and language was activated.
In web searching, the task produce significant additional activity in separate areas of the brain which controls decision-making and complex reasoning.
Results are based on a brain scan on volunteers performing book reading and web searching.