Facebook is introducing a handful of new features that will give users greater control over their News Feed, including an easier way to turn off the feed’s algorithmic ranking and display content in the order it was posted instead. The changes build on previous tweaks to News Feed functionality. In addition to the filter bar, Facebook is introducing a new tool that lets users limit who can comment on their posts (this can be restricted to friends or just to tagged people and pages) and expanding the content covered by its “Why am I seeing this?” feature.