There's got to be a way to do this without actually deleting and reinstalling the app! Dave, how the $#@$&(&* do I log my daughter out of her Facebook app on my iPhone so I can log in to my own Facebook account?

I am wondering if this is something related to 2-step verification on my Gmail account: I'm trying to install and run an app called "Notify" so I can get updates when mail arrives in my Gmail account and it keeps popping up the error "unable to connect" even though I am sure I am typing in my password properly. HELP!

I think my boyfriend's been snooping around in my Windows account and would like to change my password. What's the easiest way to change my Windows 7 account password, Dave?

I really like how Google has a new 2-step login process [see Enable Google 2-Step Account Verification] and am wondering if Facebook has something similar, where my account and password are insufficient for someone to log in to my account?

Hi Dave, I've got two email accounts but someone changed my password and security question. Is it possible to recover my emails accounts at all? Many thanks.

I have my iMac set up so that when it wakes up from sleep you need to enter my password to use it, which works great in preventing my kids from using it without permission. Problem is, they've realized that if they just restart the computer it automatically logs in to my account, no password required. Not good. How can I fix this loophole and keep my Mac system more secure?

I'm concerned, Dave! I got an email from account-upgrade@gmail.com saying that "to ensure you do not lose your E-mail account during this period, you must confirm to us that your account is still active by responding to this notice with your account information", but then it asks for both my account name and password. Surely that's not right, is it?

I have my Windows Live account set up but keep getting an error message that I need to verify my address. Since my address is part of the Windows Live network (hotmail) I'm a bit confused: how do I verify my addr?

Kind of a weird request, but I'm wondering if there's a way to minimize my logins when I'm at an Internet Café so that I can log in to one service, like Gmail, and be automatically logged in to Facebook?