Jitter steps the fluctuations in the speeds at which a stream of data is shipped. A substantial jitter score can affect streaming and online video phone calls, earning them look and sound choppy or glitchy. Jitter is calculated in milliseconds (ms). برای کسانی که راحتترند از هاست و دامنه خودشان https://jsxdom.com/wordpress-maintenance-and-support-service/