programs that &"manage&" a computer, including operating systems such as windows or unix and other utility programs not directly used by end users
comprises the programs tha tyo uuse to manage your computer, including operating systems such as windows or unix and other utility programs not directly used by end users
His wife Yekaterina Dmitriyeva , whom he married in a first ever space wedding by a space phone during his daunting mission , was waiting for him in Moscow .