Internet and On-line information resources provide seamless access to wide variety of information ranging from primary to tertiary source. But most of the time its quality remains doubtful, quality consciousness among the users are necessary for qualitative output. Moreover, format, style, arrangement etc. are entirely different from traditional one, users are expected to follow different approach to access and use online sources. The present study aim to know about the software engineers usage as well corporate library services. Study reveals that quality consciousness among the library users.