QR (quick response) codes can be read by smartphones that are equipped with cameras.
Correct Answer:
Verified
Q7: Utility computing can work with the software
Q18: Bluetooth has line-of-sight limitations.
Q18: Nanomaterials have been applied as coatings on
Q23: Nanotechnology is being developed to make computers
Q24: Network administrators use _ technology to get
Q25: _ is also known as "on-demand software."
A)
Q28: Grid computing has been used in bioinformatics
Q29: A disadvantage of an application service provider
Q30: _ refers to enabling users to act
Q32: Which of the following is an advantage
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