There are a variety of ways to learn English. Schools and books dedicated to the language are common throughout the world. English classes and textbooks will help you learn vocabulary and basic grammar principles, but their use is limited.
If you want to become truly proficient at speaking and understanding English, you have to practice with native English-speakers. Unfortunately, such opportunities can be hard to find. Not everyone has the chance to study abroad in the US, UK, or other English-speaking nations.
At Speak English, you don't have to travel abroad to practice English. From the convenience of your own home you can converse with Americans. You can practice your English as frequently as you would like. Your speaking and understanding abilities will improve dramatically.
Whether you are a beginner or an expert in learning English, Speak English can help you take your English to the next level. And not only will your English improve, it will improve faster than it would any other way.