Personal digital assistant (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Personal digital assistant" in English language version.

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archive.today

blackberry.com

us.blackberry.com

books.google.com

  • Andrew Smith, Faithe Wempen (2011). CompTIA Strata Study Guide. John Wiley & Sons. p. 140. ISBN 978-0-470-97742-2. Retrieved 5 July 2012.

bytebot.net

centredaily.com

cnet.com

cnet.com

asia.cnet.com

commontime.com

companionlink.com

deepwave.net

doi.org

hp.com

h20000.www2.hp.com

lenovo.com

motorola.com

nih.gov

ncbi.nlm.nih.gov

pubmed.ncbi.nlm.nih.gov

palm.com

portal.palm.com

pcmag.com

smalldog.com

stevelitchfield.com

  • Litchfield, Steve (1998). "The History of Psion". Palmtop Magazine. Archived from the original on 22 July 2011. Retrieved 9 June 2015 – via Clove Technology.

theregister.co.uk

time.com

techland.time.com

web.archive.org

wired.com

zdnet.com