Consider the subject of DNS servers. Why would a host contact a DNS server? If a local DNS server does not know the IP address for a host name, what will it do? What kind of organization must maintain one or more DNS servers? Why? How does your organization protect itself from DNS cache poisoning? Do you think this is sufficient? Why or why not?

CSS:1) What best describes the difference between these two selectors: #myElement & .myElement *A)The first selector is an ID and the second is a classB)The second should only be used onceC)#myElement & .myElement do the same thingD)The second selector is not a css selector2) Which is an example of grouped selectors? A)div .myClassB)h1, h2, pC)div > .myClassD)div > div > #myId3)What is true of an element with the CSS property display set to inline? *A)An inline element only takes up as much width as necessaryB)An inline element starts on a new lineC)An inline element takes up as much width as possbileD)An inline element must be displayed inside of another inline element4)Which of these options correctly describes the behavior of the CSS properties margin & padding? *A)padding is inside the border & margin is outside the borderB)margin is above & below the element, while padding is to the left and right of the elementC)padding is outside the border & margin is inside the borderD)padding is above & below the element, while margin is to the left and right of the element5)Which selector correctly selects all p tags inside of a div tag?A)div pB)div > pC)div + pD)div ~ pF)div .pE)div .all pHTML6)Which element(s) can exist inside of a block level element? Select all that apply *A)<div></div>B)<article></article>C)<dialog></dialog>D)<mark></mark>E)<summary></summary>7)Which option best answers the following? valid attribute for any element *A)idB)classC)titleD)data-*E)all of the above8)What is the valid way of commenting out this line of HTML code? <div></div> *A)<!-- <div></div> -->B)/** <div></div> **/C)``` <div></div>D)// <div></div>E) none of the above9)Which elements are block level elements? Choose all that are correct *A)<div></div>B)<a></a>C)<p></p>D)<span></span>E)<h1></h1>10)Which statement(s) are true about forms & form elements? *A)Radio buttons let a user select ONE of a limited number of choicesB)<input type="text"> defines a one-line input field for text inputC)<input type="submit"> defines a button for submitting a form to a form-handlerD)When a form is submitted, each input element's value will be associated with its id attributeE)The <li> element defines a drop-down list

As you prepare to communicate the next steps in the consulting partnership between your organization, Business Consultants, and your client, New Hampshire Business Products, you will prepare three deliverables using office productivity applications. For Milestone One, you will prepare a draft of your first deliverable: a business letter created with Microsoft Word. You will be required to format and revise the business letter to summarize the findings of your initial meeting with the client and to request a follow-up meeting, using formatting and style conventions appropriate for the identified audience.