At present, there are commercial services which Twitter users can send messages, so 10000 characters already have shown that Twitter can provide this technology for users in General.
Twitter is a commercial service that enables users to send up to 10,000 letters for me. So live that Twitter can provide this technology to online users midst.
At present, Twitter has commercial users can send a message, maximum 10 000 letters in it. It show that twitter can provide technology this old general users.