Social Media Marketing

Linking to other quality, relevant sites is beneficial for SEO and user experience. Outbound links to authoritative sources can enhance credibility and provide value to visitors. Option B is outdated - PageRank "leakage" is a myth; linking out doesn't harm your rankings. Option C is too rigid, focusing on PageRank metrics rather than relevance. Option D is wrong because indiscriminate linking to many sites looks spammy. Option A correctly states you should link when it provides genuine user value.

MindWorks is TCS's dedicated social quizzing platform, designed for knowledge sharing and engagement through quizzes. iQMS wiki is a quality management repository, Mighty is a project tracking tool, and IdeaMax is an idea management system - none are social quizzing platforms.

Amazon is primarily an e-commerce platform for online shopping, not a social networking site. MySpace, Orkut, and Twitter are all social media platforms designed for user interaction, content sharing, and networking. Amazon does have social features (reviews, wishlists), but its core function is retail commerce.

Facebook allows creating profiles, connecting with friends, joining groups, and adding applications to your page. It became the dominant social networking platform. The other options are not real platforms.

Facebook reached 300 million active monthly users around 2009, marking a major milestone in its growth from a college network to a global platform. Google (search engine) and BBC (media broadcaster) have different user metrics, and Twitter's user base was much smaller at that time.

The shortcut key for a smiley emoji is :) - a colon followed by a closing parenthesis. This creates a sideways representation of a smiling face.

The shortcut key for a winking smiley is ;-) - a semicolon followed by a hyphen and closing parenthesis. The semicolon represents the winking eye.

The crying smiley uses :'-( where the apostrophe represents tears falling from the eyes. Option D correctly shows the tears as a single quote (apostrophe) before the crying face expression. Option A is missing the nose, B is missing tears, and C has incorrect parentheses.

The 'laughing so hard you're crying' smiley combines laughter (wide mouth) with tears (apostrophe). Option C correctly uses :-() for the open-mouthed laugh with the apostrophe representing tears, capturing both emotions simultaneously.

The licking lips smiley is :-9 where the number 9 represents the tongue action. Option D correctly uses 9 to simulate the tongue movement involved in licking lips.

The thumbing nose gesture uses >:w where the > represents the thumb and w creates the face with thumb positioned near the nose. Option C correctly captures this playful/taunting gesture.