Man Keung Yu, 64

Facebook

Facebook connects billions of people worldwide through its social networking platform. Users can discover friends and family, share photos and videos, post status updates, and communicate through messaging, voice calls, and video chats. As a leading social media platform, Facebook offers powerful tools for personal connections, business marketing, online shopping, and community building. Many people maintain active profiles to stay connected with loved ones and discover content relevant to their interests.

Facebook

Facebook connects billions of people worldwide through its social networking platform. Users can discover friends and family, share photos and videos, post status updates, and communicate through messaging, voice calls, and video chats. As a leading social media platform, Facebook offers powerful tools for personal connections, business marketing, online shopping, and community building. Many people maintain active profiles to stay connected with loved ones and discover content relevant to their interests.

Facebook

Facebook connects billions of people worldwide through its social networking platform. Users can discover friends and family, share photos and videos, post status updates, and communicate through messaging, voice calls, and video chats. As a leading social media platform, Facebook offers powerful tools for personal connections, business marketing, online shopping, and community building. Many people maintain active profiles to stay connected with loved ones and discover content relevant to their interests.

Twitter

Twitter enables real-time conversations through concise 280-character messages called tweets. Users follow accounts of interest and build their own follower base while sharing thoughts, news, images, videos, and links. The platform's distinctive hashtag system categorizes content and helps users discover trending topics across news, entertainment, sports, and cultural events. Known for its immediacy and accessibility, Twitter serves as a critical channel for breaking news, public discourse, celebrity engagement, and community activism. Millions worldwide use this platform to stay informed, voice opinions, and participate in global conversations.

Twitter

Twitter enables real-time conversations through concise 280-character messages called tweets. Users follow accounts of interest and build their own follower base while sharing thoughts, news, images, videos, and links. The platform's distinctive hashtag system categorizes content and helps users discover trending topics across news, entertainment, sports, and cultural events. Known for its immediacy and accessibility, Twitter serves as a critical channel for breaking news, public discourse, celebrity engagement, and community activism. Millions worldwide use this platform to stay informed, voice opinions, and participate in global conversations.

Twitter

Twitter enables real-time conversations through concise 280-character messages called tweets. Users follow accounts of interest and build their own follower base while sharing thoughts, news, images, videos, and links. The platform's distinctive hashtag system categorizes content and helps users discover trending topics across news, entertainment, sports, and cultural events. Known for its immediacy and accessibility, Twitter serves as a critical channel for breaking news, public discourse, celebrity engagement, and community activism. Millions worldwide use this platform to stay informed, voice opinions, and participate in global conversations.

Instagram

Instagram focuses on visual storytelling through photos and videos shared with followers. With over one billion active monthly users, this popular platform allows people to express themselves through curated image galleries, interactive Stories, short-form Reels videos, and long-form IGTV content. Users enhance their posts with captions and searchable hashtags, follow accounts of interest, and engage through likes, comments, and direct messages. Instagram has transformed how people showcase their personal lives while becoming essential for influencer marketing and brand promotion.

Instagram

Instagram focuses on visual storytelling through photos and videos shared with followers. With over one billion active monthly users, this popular platform allows people to express themselves through curated image galleries, interactive Stories, short-form Reels videos, and long-form IGTV content. Users enhance their posts with captions and searchable hashtags, follow accounts of interest, and engage through likes, comments, and direct messages. Instagram has transformed how people showcase their personal lives while becoming essential for influencer marketing and brand promotion.

Instagram

Instagram focuses on visual storytelling through photos and videos shared with followers. With over one billion active monthly users, this popular platform allows people to express themselves through curated image galleries, interactive Stories, short-form Reels videos, and long-form IGTV content. Users enhance their posts with captions and searchable hashtags, follow accounts of interest, and engage through likes, comments, and direct messages. Instagram has transformed how people showcase their personal lives while becoming essential for influencer marketing and brand promotion.

LinkedIn

LinkedIn serves as the world's largest professional network with over 700 million members across 200+ countries. This career-focused platform enables users to build detailed professional profiles highlighting work experience, education, and skills. People use LinkedIn to connect with colleagues, industry peers, and potential employers while accessing job opportunities, industry news, and professional development resources. The platform features specialized groups for industry discussions, company pages for business presence, and recruitment tools that make it invaluable for job seekers, hiring managers, and professionals aiming to grow their career networks.

LinkedIn

LinkedIn serves as the world's largest professional network with over 700 million members across 200+ countries. This career-focused platform enables users to build detailed professional profiles highlighting work experience, education, and skills. People use LinkedIn to connect with colleagues, industry peers, and potential employers while accessing job opportunities, industry news, and professional development resources. The platform features specialized groups for industry discussions, company pages for business presence, and recruitment tools that make it invaluable for job seekers, hiring managers, and professionals aiming to grow their career networks.

LinkedIn

LinkedIn serves as the world's largest professional network with over 700 million members across 200+ countries. This career-focused platform enables users to build detailed professional profiles highlighting work experience, education, and skills. People use LinkedIn to connect with colleagues, industry peers, and potential employers while accessing job opportunities, industry news, and professional development resources. The platform features specialized groups for industry discussions, company pages for business presence, and recruitment tools that make it invaluable for job seekers, hiring managers, and professionals aiming to grow their career networks.

Reddit

Reddit

eBay

eBay

Pinterest

Pinterest

Flickr

Flickr

MySpace

MySpace

AOL Lifestream

Flixster

Flixster

Netlog

Last.fm

Last.fm

Gravatar

Hulu

Hulu

Formspring

Digg

LiveJournal

Disqus

Vimeo

Github

Blogger

Tumblr

IMVU

SoundCloud

Behance

dailymotion

TripAdvisor

IMVU

Blogger

Github

Tumblr

Kongregate

CitySearch

Metacafe

Pandora

SoundCloud

BlackPlanet

SourceForge

PhotoBucket

Tinder

dailymotion

TripAdvisor

PhotoBucket

Veoh

deviantART

IGN

PlentyOfFish

deviantART

Topix

Pandora

Stumbleupon

PictureTrail

Answers

Fotolog

Delicious

Veoh

Ustream TV

Answers

Posterous

WebShots

Buzznet

Ustream TV

Zillow

ImageShack

Upcoming

Kaboodle

Picasa