Summarize the following:
Make sure to open a conversation with a single person. You cannot currently start a video chat with a group. This will begin calling the other person. If the button is grayed out or not there, the other person is not able to receive video calls at this time. The recipient will be notified that they are receiving a video call. They'll be able to answer using Messenger or the Facebook website and a webcam. Tap this button during the video chat to switch what camera Messenger displays.

summary: Open a conversation with the person you want to video chat with. Tap the video chat button at the top of the conversation. Wait for the other person to pick up. Press the camera swap button to switch between the front and rear cameras.

Summarize the following:
Do not italicize, bold, or underline the heading. Your "Works Cited" page should include all the texts you directly referenced in the body of your paper. All papers written in MLA format must include a "Works Cited" page. All of your citations should be listed in alphabetical order according to the authors' last names. If a text does not have a known author, arrange that citation in alphabetical order according to the first word of the article or book title. The basic format for a book citation includes the author's name, the title of the book, the publication information for that book, and the medium of publication. Write the author's name in LastName, Firstname" format. Follow with a period. Italicize the book title and capitalize the first letter of each word. Follow with a period. Write the city of publication followed by a colon, and include the publisher's name after that. Follow this with a comma and the year of publication. End with a period. Type the medium of publication, "Print" or "eBook," at the end. Finish with a period. For example, your book citation should look like similar to this: Ash, Beth Sharon. Writing in between: Modernity and Psychosocial Dilemma in the Novels of Joseph Conrad. 1st ed. New York: St. Martin's Press, 1999. A standard journal article includes the author's name, title of the article, title of the journal, issue information, and medium of publication. Write the author's name in LastName, Firstname format. Follow with a period. Include the title of the article in quotation marks and follow with a period. The first letter of each word should be capitalized. Italicize the title of the journal and follow with a period. The first letter of each word should be capitalized. Write the issue number, followed by the year of publication in parentheses. Put a colon after the year and include the page numbers after this. Follow with a period. Finish with the medium of publication and a final period. A finished journal article citation should look similar to this: Aiex, Nola Kortner. "Martins Pena: Parodist." Luso-Brazilian Review 18.1 (1981): 155160.

summary: Center the "Works Cited" heading. Alphabetize your cited material. Cite a book. Cite a journal article.

Summarize the following:
Open the Google search engine home page. Click on the link at the bottom that says "Business Solutions." Click the "More business products" link under the footer heading "Business essentials." Click the "Submit Your Content" link under the heading "Webmaster tools." Click the "Participate" button link under the heading "Website Owner." Find and click on the link that says "Add Your URL" (under the "Web" heading). Alternatively the above steps are achieved by entering the following URL in the browser's address bar as "www.google.com/addurl/" and press "Enter" key, and it will redirect to the following step (if you are already signed in google, otherwise sign-in process is required). It can take up to 60 days for your URL to be added to Google, and Google does not guarantee that your URL will be added.
summary: Go to the Google URL submission page using the following method. Type your website's complete homepage URL into URL box. Type in the squiggly letters to let Google distinguish that you are submitting the URL manually instead of using any software that may be attempting to spam their system. Press the "Add URL" button.