Disaster recovery planning is considered a best practice for all organizations. It is even more important when cloud-computing services are used. Which of the following should be included as part of a disaster recovery plan for companies that use cloud-based services?
You want to restrict host access to a wireless access point.
What is the best way to do this?
Which Web-based validation tool is used to validate Cascading Style Sheets (CSS)?
A friend just sent you a link to a Facebook page with information that you find very useful. You want to be able to recall the site in the future from your desktop computer, or from your mobile device while away from your desk. Which is the best approach?
A family member has just sent you an e-mail message that contains highly personal details about a family matter. The message was sent to your company e-mail address. The family member has requested that you respond with your ideas about how to resolve the situation. Which of the following is a reason for you to call your family member and discuss the matter over the phone instead?
Sampson has used HTML5 to create a Web page that contains image-based navigation buttons.
He would like to add text-based navigation to help ensure accessibility. Which of the following
HTML5 elements should he use?
Virtualization software transforms the hardware resources of a physical computer to create a fully functional virtual computer that can run its own operating systems and applications. In addition to the CPU and RAM, which hardware resources are used by virtualization software?
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