What are the four improvements to data accuracy that transactions conducted over eCommerce Web sites can offer?
What will be an ideal response?
1. Customers generally key or enter data themselves.
2. Data entered by customers are stored for later use.
3. Data entered at the point of sale are reused throughout the entire order fulfillment process.
4. Information is used as feedback to customers.
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Explain why stable storage cannot really be implemented. How would you simulate table storage?
What will be an ideal response?
Some older kernels contain a vulnerability that allows a local user to gain root privileges. Explain how this kind of vulnerability negates the value of a chroot jail.
What will be an ideal response?
Typically, users navigate through a Web form using the _____ key, which moves the cursorfrom one field to another in the order that the field tags are entered into the HTML file.
A. ALT B. TAB C. SHIFT D. CTRL
To insert and work with tab stops, it helps if the ________ is showing
Fill in the blank(s) with correct word