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mark4o's user avatar
mark4o's user avatar
mark4o
  • Member for 13 years, 5 months
  • Last seen more than 1 year ago
41 votes
Accepted

How did this guy hack Twitter's 140-character limit?

34 votes
Accepted

How can I block app and game invitations once and for all in Facebook?

21 votes
Accepted

How can I reset all public posts to be friends-only?

15 votes

How to hide my likes from my friends on Facebook?

14 votes
Accepted

How to resume auto focus on Google Hangout

13 votes

Why can't I see some mutual Facebook friends?

12 votes
Accepted

How can I search for friends who live in a particular place?

10 votes

Google Talk XMPP username for Google+ non-Gmail account?

10 votes
Accepted

How to make Facebook group open for joining?

10 votes
Accepted

How to send mail via a Google Apps account without it ending up in spam?

10 votes

How can I share my screen on Google Plus Hangouts?

9 votes
Accepted

Why can I not create an application on my Facebook page?

9 votes
Accepted

Any way to auto-approve requests to join new-style Facebook group?

9 votes

People can see with whom I shared a post, when I post it with custom sharing

8 votes
Accepted

Did Facebook ever had a dislike button?

8 votes

Why is my Google Talk buddy list now full of people from Google+?

7 votes

Facebook notifies others about my new added friend

7 votes
Accepted

How to see who viewed my Facebook profile which is not in my friend list?

7 votes
Accepted

How to ignore a friend on Facebook?

7 votes
Accepted

How to block non-friends from commenting on my Facebook photos?

6 votes
Accepted

How to set default visibility of FB likes?

6 votes
Accepted

Why won't 'Promote' link appear on posts on a particular Facebook page?

6 votes
Accepted

How to hide my profile and activities in Facebook from a user who has already hid his profile and activities from me?

5 votes

How to hide "Joe Bloggs liked this."-type posts on Facebook

5 votes
Accepted

Facebook friend status update notification

5 votes

Hiding job title on blogs using Facebook comments

5 votes
Accepted

Facebook : Photos tab not visible in profile to 'Everyone'

4 votes

How can I determine who sent an inbox message to me on Facebook?

4 votes
Accepted

Facebook Page Customizations

4 votes
Accepted

Get Facebook to display my friends from a particular city