Minulé časy

The internet … (be) with us for many years – since the 1970s, in fact.

That … (be) when scientists first … (invent) the system because they … (need) to Exchange information quickly and safely.

Of course in those days most people … (not know) about the Internet, and they certainly … (not use) it.

It is easy to forget that … (happen) only since the 1990s.

It … (be) about 1995 when the biggest names in the internet business – names like AOL and Yahoo – really … (begin) the worldwide internet revolution.

Over the years, the Internet … (bring) a world of information into people´s homes, and it … (give) people new ways of communicating.

It … (create) new ways of doing business, too.

Now many millions of people … (add) this to their other activities on the Internet.