The internet has enormous potential for good, and has been an indispensable lifeline for children to learn, socialise, and stay in touch with friends and family.
Mae potensial anferth i’r rhyngrwyd wneud gwaith gwych, ac mae wedi bod yn adnodd amhrisiadwy i blant allu dysgu, cymdeithasu a chadw mewn cysylltiad â ffrindiau a theuluoedd.