Editing Secure Electronic Delivery (section)

'''Secure Electronic Delivery'''  (SED) is a service created in 2003 and provided by the  [[British Library#Document Supply Service|British Library Document Supply Service]] (BLDSS). Its purpose is to enable faster delivery of digital materials as [[Encryption|encrypted]], copyright-compliant [[Portable Document Format|PDF Document]]s, to a personal e-mail address. These documents are supplied from the British Library via its On Demand service.<ref>{{cite web |url=http://www.bl.uk/sed   |title=Secure Electronic Delivery  |publisher=[[British Library]] }}</ref><ref>{{cite web |url=http://www.bl.uk/reshelp/atyourdesk/docsupply/help/receiving/deliveryoptions/electronic/sed/sedhelpsheetfinal.pdf  |title= Secure Electronic Delivery – Technical Helpsheet  |publisher=[[British Library]] }}</ref> When the British Library supplies articles electronically, it sends them securely in order to ensure its usage is permitted (research purposes) and copyright law is observed.