blou speed

TCP Optimizer is a free tool that optimizes and tunes your Internet connection.

Sony logo on a blue background.Sony cybershot lifelike.

Touch typing lesson 04

Touch typing lesson 03

Тренинг для ускорения чтения. Фиксируйте взгляд на новое слово под каждый удар

Shultc table - notice changing

Round reading. Type a words.

Letter perception

Coner vision

Combine a sentence by using words