sentences:  Several hosting and colocation providers such as UKFast, Daisy Group and Datacentreplus have invested in new data centres in Manchester to support cloud computing.Manchester is also home to a burgeoning community of digital companies, specialising in fields as diverse as SEO (search engine optimisation), web design and online PR.The rise of Manchester's digital commerce scene is evidenced by the establishment of its own online hub Manchester Digital, along with websites aimed at bringing together companies and individuals involved in more specific fields, such as SEO.