If you’re having issue with Avira Antivirus updating on your system, you have a couple of options:

Apple may be clearing inventory to make way for one or more new iPhone models by making the iPhone available for consumers to buy via their website. However, only those new to AT&T will be able to complete the entire purchase online. Existing customers will still have to go into their local Apple Store to pick up their phone.

Here’s the full article:

Would you like to access your computer remotely via Remote Desktop, and the computer you want to access is behind a router at home or work? You’re not going to be able to access it by entering the name of the computer. You will have to enter an IP address and set up your router to forward a port.

Which IP address, which port, and how?

If your bluetooth service is suddenly not available on your Mac, here is a fix: