The Internet can become a friend and enemy of man. It all depends on what you use it for.. If you use it for self-development or for educational purposes, the Internet will only benefit you. Well, if you use it for entertainment purposes and do nothing besides entertainment, in this case, the Internet will not bring you any benefit and in the end you will lose valuable time
1f
2b
3c
4e
5g
6a
7initials
8cosy
9compass
10solve
11glance
12hide
13famous
14explore
15imagination
16intelligent
Where is the maths lesson? (вроде: Где урок математики?)
1) fresh - вы можете найти свежие продуктs в магазине.
2)view - каждая комната открывает прекрасный вид на мор
3) cosy - так хорошо и уютно в саду.
4) middle - его офис посередине города.
5) tour - мы ездили на снегоходе на экскурсию по области.
The user is aware of the effects of different applications programs (1) but operating systems are invisible to most users. They lie between applications programs, (2) such as word processing, and the hardware. The supervisor program is the most important. It remains in memory, (3) therefore it is referred tо as resident. Others are called non-resident (4) because they are loaded into memory only when needed. Operating systems manage the computer's resources, (5) such as the central processing unit. (6) In addition, they establish a user interface, and execute and provide services for applications software (7) although input and output operations are invoked by applications programs, they are carried out by the operating system.