How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.

Use Speedtest on all your devices with our free desktop and mobile apps.

Check your internet speed with our simple and fast speed test. Get detailed results for your download speed, upload speed, and personalized insights into your connection performance.

FAST definition: moving or able to move, operate, function, or take effect quickly; quick; swift; rapid: a fast pain reliever; See examples of fast used in a sentence.

We’ve gathered up the best fast food restaurants in Oak Lawn. The current favorites are: 1: Fry the Coop (Oak Lawn), 2: Premo's Drive In, 3: Rosie's Drive-In, 4: Buona, 5: Pluto's

Grammar Fast, quick or quickly? Fast and quick mean moving with great speed. Fast is both an adjective and an adverb. Quick is an adjective and the adverb form is quickly. …

Test your internet speed in seconds with FastSpeedTest.com. Measure your download and upload speeds, ping, and jitter accurately on broadband, WiFi, or mobile networks.

FAST Multimedia AG, former company located in Munich; vendor of graphics boards, video frame grabbers and video processing software; later consumed by Pinnacle Systems

Some common synonyms of fast are expeditious, fleet, hasty, quick, rapid, speedy, and swift. While all these words mean "moving, proceeding, or acting with celerity," fast and rapid are …