Right-click and select "Set Wallpaper". Then you can upload any image you have or use Google stock photos.
install an chrome extension
Yes you could easily change the Google Chrome's background. It could be done by opening themes in the web store.
Background apps do services in the background of Chrome. They help running some scripts on the page of Chrome.
You can go to tools.google.com/chrome/intl/pt/themes/index.html to download themes. Just click install.
Themes are the only ways of changing the background color. It cannot be changed manually as such.
As far as I know, you cannot change Google Drive's background. You can only change Chrome and Gmail backgrounds.
no. mac books are the laptops by apple that works like other laptops. chrome book does not work likewise. e.g Microsoft word documents are not operated by chrome books.
You cannot change the font-style of Chrome inbuilt. However there are extensions of Chrome which can do that.
Chrome cannot have user defined backgrounds. It uses the backgrounds given by the themes.
You can change the google theme. Just search google theme and choose the one you like and you will have a new background for your google and google chrome
Because you're plugging them
There are a number of themes for chrome too. A theme can be downloaded from Chrome store.