The 21-year-old has amassed 300,000 subscribers, after a month-long 'subathon' to increase viewers.
https://www.bbc.co.uk/news/technology-64811710?at_medium=RSS&at_campaign=KARANGA&utm_source=dlvr.it&utm_medium=blogger
https://www.bbc.co.uk/news/technology-64811710?at_medium=RSS&at_campaign=KARANGA&utm_source=dlvr.it&utm_medium=blogger