Icons and pictograms have been used since the beginning of history. Pictograms have now become more useful, as the demand for quick communication has grown.
A Brief History of Icons and Pictograms

Icons and pictograms have been used since the beginning of history. Pictograms have now become more useful, as the demand for quick communication has grown.
Of all the design choices you can possibly run into when designing your website, picking the most suitable icons is one that you shouldn’t take for granted.