Discord allows up to 500 unique channels per server. Channel names have a maximum of 100 characters. Text-based channels use dashes instead of spaces. Voice-based channels support both spaces and uppercase characters
Discord has two types: Direct Messages (DM) and Channel Messages (CM). Direct Messages are private between users, while CMs are sent in channels
Community posts require at least 500 subscribers. Posts cannot be made for "Made for Kids" or supervised accounts
Channel name changes are limited to three times every 90 days. Verification badges will disappear when name changes. School or work accounts may not allow name changes
YouTube mobile app doesn't support private messaging. Users must be logged in to send messages. Search for user by name or click their name in video player. Message icon appears below "Stats" section on channel page. Maximum message length is 1500 characters
Link YouTube channel to social media platforms and embed videos. Choose a short, simple channel name that reflects your content. Customize channel appearance with profile picture, banner, and watermark. Create a consistent content schedule and stick to it