what do you mean by poke

Either way, it's good to know what a Facebook poke is, so you can know how to respond if you get one, and whether a friend would be open to receiving one.
Sending a Poke on Facebook, there are a number of reasons to send pokes, both to your friends and to people who aren't on your friends list, including: Just to say a quick "hello".
No one else will know if one of their friends has been poked.
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Benefits, although you can get a friend's attention on Facebook in a variety of ways, the armoire a roulette ikea poke feature, as unusual as it sounds, is often used to say hello.If someone pokes a user, it opens up their Facebook profile to be seen by that person for 4 days.A poke notification on Facebook, if you've spent any length of time.From your Facebook app on the phone, go the person's profile.To let someone know you're thinking of him or her.One thing to keep in mind is that you cannot poke the same person twice unless the individual has returned or removed your first poke.You will also see below that a list of suggested people to poke.

You can poke only a Facebook friend.
This interpretation of the feature inspired a popular Facebook group titled "Enough with the Poking, Lets Just Have Sex which, as of April 2008, has more than 366,000 members.
You can't poke someone you blocked, or a person who hasn't confirmed your friend request.
Unlike wall posts or comments, which other friends can see, only the person you poke can see the poke.
When you poke someone, he receives a notification and a funny hand icon appears along with his name on his homepage.Was this page useful?"Facebook includes a "poke" feature that allows one user to send a "poke" to another.According to Facebook's FAQ section on the Poke Feature, "a poke is a way to interact with your friends on Facebook.To poke someone, a Facebook user must select him and go to his homepage.You can also delete the poke by clicking on the grey "x" to the right of the Poke Back button.It is a way to let other people know that you are thinking of them without going through all the trouble of sending private messages or posting publicly to their online wall.Trending in Social Networking Social Networking Categories About Facebook About Podcasts About Social Networking About Twitter Blogging Chat Rooms on the Internet Social Media Marketing Social Networking Games Social Networking Slideshows LoveToKnow, Corp., except where otherwise noted.If you open your friend's timeline, you'll see a menu button next to the "Message" tab.