Xues company has provided her with a desktop computer to use at work. She has configured her e-mail client on this work computer to include her personal e- mail account so that she can conveniently download messages and check her personal e-mail. Xue should be aware that:
Which HTML validator is best for a final check before a new Web site is published?
Consider the following HTML5 code:This I-ITML5 and CSS code directs the sidebar background image to:
Which choice describes a correct order of precedence for implementing CSS?
As a project manager, you have to balance three elements that compose the project triangle. Suppose your customer requests that you add some new requirements to the project when you are halfway through. If you agree to this request, how would it affect other aspects of the project?
Matthew has embedded a video in his Web page using the HTML5 video format. The video is not rendering properly. He asks Arlene to help determine the problem, so she reviews his code, which appears as follows:<video height=" 210" class= "center" controls= "controls"> <video src="video.ogg" type="video/ogg" />Your browser does not support the HTML5 video element. </vi deo>What is wrong with this code?
