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As part of the upgrade your OpenLearn profile page is changing, as explained in this article.
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Dechrau'r cwrs am ddim hwn nawr. Crëwch gyfrif a mewngofnodwch. Ymrestrwch a chwblhewch y cwrs am ddatganaid o'ch cyfranogiad neu fathodyn digidol am ddim os ydynt ar gael.
◄ 2.4.1 Aroleuo, anodi a darnau papur lliw