The Linux Network Administrator's Guide (NAG) is a book on setting up and running Unixnetworks. NAG is freely available in electronic form. It was produced by Olaf Kirch[?] and others as part of the Linux Documentation Project with help from O'Reilly and Associates[?]. The second edition was last updated March 2000.
... Once the gyroscope inside it is going fast enough, for example after starting it with a short rip string or by a snap of the thumb, a person holding it in her hand can ...