why is twitter messages limited to 140 characters
Twitter was originally designed for phone text messages and most phones had a limited amount of characters to send messages.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: why is twitter messages limited to 140 characters
### Input: 
### Response: Twitter was originally designed for phone text messages and most phones had a limited amount of characters to send messages.