Answer:
1 n-var When you make a comparison, you consider two or more things and discover the differences between them. oft N of/between pl-n.
Internet Explorer and the its version is dependent on the version of windows you are using.
I would say some kind of anti cookie software. Cookies are what the websites store to track info about you and your preferences. If you blocked their data collectors or turned of cookies for websites, you would likely stop getting ads and newsletters.