1
00:00:00,000 --> 00:00:09,960
Hi guys, today we are going to read some information about different technological items that we

2
00:00:09,960 --> 00:00:13,280
humans have been using a long time.

3
00:00:13,280 --> 00:00:19,080
That is to say, we are going to read about the evolution in the use of technology focusing

4
00:00:19,080 --> 00:00:20,080
on some items.

5
00:00:20,080 --> 00:00:26,560
First of all, I want you to know that you will have this presentation in your aula virtual

6
00:00:26,560 --> 00:00:29,720
to review what we are going to read now together.

7
00:00:29,720 --> 00:00:35,600
When you open this file, you can go and read about those items in the order that you prefer.

8
00:00:35,600 --> 00:00:40,360
You just have to click on the item you want and then the slide with the information about

9
00:00:40,360 --> 00:00:45,160
this specific item will be opened.

10
00:00:45,160 --> 00:00:51,320
Now let's go through the presentation following the order of use by humans.

11
00:00:51,320 --> 00:00:57,040
By the 1920s, reading programs were being broadcast into people's homes.

12
00:00:57,040 --> 00:01:01,680
Information came into use during the 1930s and the 1940s.

13
00:01:01,680 --> 00:01:06,400
The first electronic computer, like the one that you see here on the right side corner,

14
00:01:06,400 --> 00:01:09,440
were invented in the 1940s as well.

15
00:01:09,440 --> 00:01:16,480
Later in the 90s, electronic products became smaller and smaller, as you can see here.

16
00:01:16,480 --> 00:01:24,080
Other inventions in the late 90s were compact disc players, cellular telephones, digital

17
00:01:24,080 --> 00:01:28,120
cameras, and many other electronic products.

18
00:01:28,120 --> 00:01:30,000
Now smart watches.

19
00:01:30,000 --> 00:01:36,840
Many smart watches are connected to our smartphones that notify the users of incoming calls, email

20
00:01:36,840 --> 00:01:41,680
messages, and notifications from different applications that we use.

21
00:01:41,680 --> 00:01:46,640
Some smart watches, like the one that I have seen that you are using in school, can even

22
00:01:46,640 --> 00:01:49,760
make telephone calls.

23
00:01:49,760 --> 00:01:51,560
And what about automated reality?

24
00:01:51,560 --> 00:01:52,560
What's that?

25
00:01:52,560 --> 00:01:57,680
This type of technology uses computer-generated visual and auditory media on the physical

26
00:01:57,680 --> 00:01:58,680
world.

27
00:01:58,680 --> 00:02:03,280
The purpose of automated reality is to create an interactive experience.

28
00:02:03,280 --> 00:02:05,360
Have you ever tried that?

29
00:02:05,360 --> 00:02:07,960
What about other different technological items?

30
00:02:07,960 --> 00:02:15,120
Now please tell me about those items that you have used in your daily life using the

31
00:02:15,120 --> 00:02:21,520
forum that I have opened in the section for this unit in Aula Virtual.

32
00:02:21,520 --> 00:02:22,520
See you in the class.

33
00:02:22,520 --> 00:02:23,020
Bye-bye.