A:AnswerGood question. The adapter that this laptop comes with cannot be plugged into a 220V socket. You will need to use a compatible adapter or converter.
I hope this helps.
A:AnswerGood question. This computer does not support ac WiFi. It supports 802.11 b/g/n WiFi. The screen is glossy.
For more detailed specs on this laptop, please visit the following link: http://www.brandsmartusa.com/pdfs/manuals/20196306.pdf
I hope this helps.