Correct option is B
Social networking sites are platforms that allow users to create profiles and share personal information, activities, events, ideas and interests with others. Examples of these platforms include Facebook, Twitter, Instagram and LinkedIn.
Information Booster:
- Social networking sites enable users to connect with others, share photos, videos, messages, and even create events to invite others to join.
- These sites play a significant role in both personal and professional networking, helping people stay in touch and build communities.
- Social media also enables businesses and influencers to engage with their audience, providing a platform for marketing, customer feedback, and advertising.
Additional Knowledge:
- Adware: Refers to software that displays unwanted ads while the user is online. It does not relate to sharing ideas and activities.
- Cookies: These are small files stored by websites to track user activity and preferences but do not allow sharing ideas or events.
- Open source software: This refers to software whose source code is freely available for modification and distribution, but it is unrelated to sharing ideas or activities among users.