UNIT 1
UNIT 1 1 social media Several decades ago, when the idea of internet was barely conceivable, people all over the world had to contended with tiresome methods to exchange information. In the early 1990’s, when the social networking was gaining momentum there was a notable emergence of chat sites which allowed users to communicate in real time with friends and families across the world. The introduction of video and web cameras ushered in a new dimension to social networking. The internet evolution in social networks from the 1990s onwards introduce the concept of doing business through virtualplatforms. In 2000, some of the biggest names like Facebook, Twitter and Mezee were invented. Twitter which was launched in 2006 is credited with immense change within online communities. The advent of mobile technology catapulted social networking beyond the imagination of many. SIMPLE PAST TENSE The simple past tense is used to talk about finished acti...