Access to the proposed sites is free, but you must have a user account. Access to these sites may vary depending on your browser (for example, Internet Explorer 6 does not support all the sites). You must make sure that your browser is up to date. In addition, depending on which sharing method you have chosen, some characters (accented letters, apostrophes or other symbols) in the title of the page you are recommending may be displayed incorrectly or missing. You will need to make these corrections yourself before recommending the page to your contacts.
Note: No e-mail or personal information will be retained. For more information on privacy policies and practices that apply to the Language Portal of Canada, see the Government of Canada Privacy Statement.
Social bookmarking
Social bookmarking allows you to save your favourite links on the Internet through social bookmarking sites such as Google Bookmarks or Reddit. These sites offer many advantages. You can:
access your favourite links from any computer or mobile device connected to the Internet;
search your favourite links easily using the keywords (commonly called "tags") you assign to each link;
share your favourite links with an Internet community;
discover the favourite links of other Web users who share your interests.
Social bookmarking sites are usually free, but you must subscribe to use them. Social bookmarking is also known as collaborative tagging, social classification and social indexing.
Social networking
Social networking sites, such as Facebook and Linkedln, are Internet platforms that allow you to interact online and create interconnected Web communities. You can create personal profiles, establish lists of users with whom you have a common connection or establish new relationships.
To exchange ideas with other members, you can post messages to your personal page, send e-mails and instant messages or share files.
Yes, you need a comma in your sentence because you are addressing Gemma by her name. In this case, the comma would come after the name "Gemma":
Gemma, please pass the salt.
In direct address—that is, when you speak directly to someone using that person's name—you use one or more commas to separate the name from the rest of the sentence.
Claudio, I heard you made ricotta dumplings for supper.
Show me the dress you bought, Samina.
Tell me, Carl, how do you like your new job?
Note that the name used in direct address can appear at the beginning, at the end or in the middle of the sentence.
Finally, direct address doesn't need to involve a name. A title can be used in place of a name, as in the following examples: