Facebook Notes was a blogging feature that allowed users to write and publish longer-form content, similar to blog posts. It was one of Facebook's earliest content creation features beyond status updates. Pokes are interactions, photos are for images, making Notes the correct blogging application.

Facebook introduced the ability to add attachments to wall posts in 2007 as part of its expanding feature set. This enhancement allowed users to share photos, videos, and files directly in wall posts, significantly improving content sharing capabilities on the platform.

Facebook allows friend discovery through 'People You May Know' suggestions, email invitations to both existing Facebook users and non-users (to join), and direct search via the search bar. All four methods are valid ways to find and add friends on the platform.

When deactivating a Facebook account, privacy concern is listed as one of the official reasons in the platform's account settings. Options B and C (wife spying, does more damage than good) are not standard Facebook-provided options, making A the only valid choice among those listed.

Facebook mobile access includes text message (SMS) updates, MMS for photo uploads, mobile web browsing through m.facebook.com or the app, and various mobile integrations. All listed methods (texts, MMS, mobile web) were valid ways to access Facebook features on mobile devices during the 2010 era.

According to 2010 traffic statistics, Facebook was ranked as the #1 most visited website globally, surpassing former leaders like MySpace and Google. This reflected its massive growth and user engagement during that period of social media expansion.

Facebook profile fields include About Me (bio), Relationship Status, and Family (siblings/relatives). However, 'passions' was never a standard Facebook profile field or category during the 2010 era. The platform used interests, likes, and activities instead.

Beyond basic interactions (wall posts, pokes, comments, messages), Facebook also offered voice/video calling and instant messaging (IM/chat) features. Both options were available, making 'both 1 and 2' the correct answer.

Genesis is not a social networking website. Facebook, Orkut (defunct but was a major social network), and Twitter are all social networking platforms that allow users to connect, share content, and interact online.

Orkut was extremely popular in Brazil during the mid-to-late 2000s before Facebook's global expansion. At its peak in 2008, Brazil had the largest number of Orkut users globally. Facebook eventually overtook it around 2011-2012.

Census 2011 was promoted on major social networking platforms including Facebook and Twitter, which were widely used for official government communications during that period. LinkedIn is primarily for professional networking, Orkut was declining in popularity, and Flickr is focused on photo sharing rather than general public information dissemination.

Xanga was an early social networking and blogging platform launched in 2000. Users could create online diaries, share content, and connect with others. Tanga, Vanga, and Yanga are not real social networking websites.

Amazon is primarily an e-commerce platform, whereas Twitter, Orkut, and Myspace are dedicated social networking sites.

Facebook, Twitter, Wikipedia, and Flickr are all Web 2.0 platforms powered by user-generated content. Britannica (traditionally written as Encyclopaedia Britannica) is a professional, expert-edited reference encyclopedia.