Briefly describe how a Web server can resolve a Web address.
What will be an ideal response?
When you type in a Web address, your browser must resolve that name to the Web server's IP address to make a connection to that Web server. In the early days, it could resolve the name by broadcasting or by consulting the locally stored hosts text file. Today, the browser consults the host's DNS resolver cache or queries a DNS server.
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Task static method ________ enables you to wait for any one of several Tasks specified as arguments to complete—the method returns the Task that completes first.
a) FirstToComplete b) AnyMethod c) OneOfSeveral d) WhenAny
The Santy worm does not infect end user computers
Indicate whether the statement is true or false.
A _____ is a document that describes a company, lists the IT services or products needed, and specifies the features required.
A. request for quotation (RFQ) B. present net value (PNV) C. request for proposal (RFP) D. return on investment (ROI)
Consider the following struct definition:const int ARRAY_SIZE = 1000;struct listType{ int listElem[ARRAY_SIZE]; int listLength;};The statement that declares intList to be a struct variable of type listType is ____________________.
Fill in the blank(s) with the appropriate word(s).