A:AnswerNo this computer doesn't have a battery and was never meant to be portable. This is a desktop model and operates on 120 volt power. Because it's an all-in-one it has no tower and takes up no more space than a 24" tv on a 3" pedestal. It's not a laptop.
A:AnswerYes, it has a built-in camera at the top of the screen that pulls up when you want to use it. When not in use, it tucks back down flush with the top edge and out of sight.
A:AnswerI'm sorry that you have experienced these issues. I recommend reaching out to HP Support so they can assist you. They have access to more tools to assist you. Here's the link to HP Support: http://support.hp.com/us-en . Click "Contact HP" at the bottom left of the page. Alternatively, you can reach them by phone at 1-800-474-6836. Or reach out to the Geek Squad at Best Buy.
A:AnswerThis computer meets the minimum requirements to play World of Warcraft: Classic and Sims 4. For a better experience, it is recommended to look at something with a discrete graphics card like AMD Radeon RX 580 or NVIDIA GeForce GTX 1070 Ti.
A:AnswerI believe they are 3.0. I previously owned a HP All-in-One (which was great), I purchased this due to reading that you needed 3.0 to hook up a second monitor. At this point, I still haven't hooked it up yet but I do believe this is 3.0.