Answer: Borders are rules you can add to any or all of the four sides of a paragraph. Shading is the color or artistic design you use as background for a paragraph. Borders and shading are formatting tools for enhancing text, paragraphs, table cells or frames.
Because some features may not be available on some browsers. By viewing it on different browsers, we can see if there's any incompatibilities and fix them.
Answer: True
Explanation: Security management firm is the organization that provides protection to the system, functions,data, people etc of any particular business organization.They are highly capable of the problem avoidance, management of risk and other such issues.
The monitoring of the security done by the people and devices of the security management firm are more reliable and assured due to the expert skill they persist in the security field. Thus, the given statement is true.
Graphic images can be stored in a variety of formats including JPEG and GIF. Hope this helped!