Point to Point Protocol (PPP) Tutorial. Point-to-Point Protocol (PPP) is an open standard protocol that is mostly used to provide connections over point-to-point serial links. The main purpose of PPP is to transport Layer 3 packets over a Data Link layer point-to-point link.
1 Notice, in the following example, the above citation corresponds with the first word of the source as listed in the Bibliography. . .: McCollister, Betty. ' 2 The Social Necessity of Nurturance.' Humanist. 3  Jan/Feb 2001.
What is citation? A citation is the way you tell your readers that certain material in your work came from another source. It also gives your readers the information necessary to find that source again, including: 1  information about the author. 2  the title of the work. 3  the name and location of the company that published your copy of the source. 4  the date your copy was published.