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cyberage books the extreme searcher_s internet handbook phần 6

6. Độc đáo Open Directory là "mô tả" liên kết ở góc tay phải phía trên của trang. Nhấp chuột vào này sẽ đưa bạn đến một phạm vi "cũng như dấu hiệu @ xảy ra sau khi một số các tiểu thể loại. với một giải pháp NAT đơn giản là | 124 The Extreme Searcher s Internet Handbook because for each group you can receive messages either at the Yahoo Web site or by e-mail. Yahoo allows you to search or browse through the groups to post messages and to create groups of your own. There are hundreds of thousands of Yahoo groups some with thousands of members and many with but a single member. Join one of the latter and brighten someone s day. There are 48 duct tape groups alone. Finding Groups on Yahoo You can find Yahoo groups of interest by either browsing through the 16 categories on the main groups page or by using the search box found there. Be aware that a search there only searches names of groups and their descriptions not individual messages. Yahoo does automatically truncate though so a search for environment will also retrieve groups that have environmental in their title or description. Terms you enter in the search box are automatically ANDed. Unlike regular Yahoo you cannot use -word to exclude a word. Also unlike almost every other search box you will find on the Internet you cannot search a phrase by using quotation marks. Whether you use the search box or browse the categories to find groups on Yahoo the listing of groups that results will contain the name of the group the description whether there is an archive and if the archive is public or not. If it is public you can browse through the messages without joining the group. Click on the word Public to view the list of messages. Clicking on the name of the group from the group listing will show you more detail about the group including when it was founded whether membership is open whether it is moderated and so forth plus a calendar showing numbers of messages posted each month see Figure 5.4 . The number of members and volume of postings are usually important indicators of the potential usefulness of the group. Joining a Yahoo Group Registration is free. After identifying a group of interest check first to see that the membership is