choose the term that best completes each sentence. By using the cloud to support their application or website, developers have access to services like (autoscaling, load balancing) that increases the capacity of the system automatically, with preset limits. Cloud solutions also offer (autoscaling, load balancing) which divides the tasks between network resources based on their traffic and their individual capacities.

A(n) is a small bit of text separated from the rest of the paragraph at the top of a column or page.

Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?