A:AnswerI find it annoying when Best Buy doesn't publish Manufacturer Specifications.
Here they are for this exact model: Modern 15 A10M-455 (that is the model number shown on the main specifications page):
https://asset.msi.com/pdf/main/us/bnp/Modern%2015%20A10M-455.pdf
A:AnswerYou may be able to run lower spec games such as Minecraft, Fortnite and Valorant, but expect to play on very low settings and low fps. This laptop has no dedicated GPU, which means it is not ideal for intensive 3D tasks like gaming.
A:AnswerI have never heard of them either. It was recommended to me by one of the employees in the computer department when I explained to him what I needed it to do for me. Once I start using it, I will add my review.
A:AnswerPer the manufacturer specs, it has an Ethernet dongle. the photos on the msi website do not show an RJ-45 jack.
http://us.msi.com/pdf/bnp/Modern%2015%20A10M-455.pdf
A:AnswerNot a physical shutter, but there is a dedicated kill-switch on the keyboard that breaks the connection to the camera. A physical shutter would be nice, but this seems to be a software configuration from what I can tell.
A:AnswerI am not aware of the MSI part number. MSI is using Samsung RAM. DDR4 3200AAA is the specification. The manufacturing specification is DDR4 2666 is what is listed.