Joriy baholashning og’zaki topshiriqlar qismi uchun mo’ljallangan bo’lib, sizning vazifangiz 22 ta mavzudan 10 ta

,

Quyidagi savollar joriy baholashning og’zaki topshiriqlar qismi uchun mo’ljallangan bo’lib, sizning vazifangiz 22 ta mavzudan 10 tasini ixtiyoriy tanlab olish va berilgan yo’naltiruvchi savollar orqali tanlagan mavzularingizni og‘zaki yoritib berishdan iborat. Mazkur topshiriqni audiofayllar shaklida tizimga yuklaysiz.

Task 1

1. 
   Email: What is email?
   

Email (email or e-mail) is a method of exchanging messages ("mail") between people who use electronic devices. that is, the method of sending and receiving messages electronically. This is a convenient way to exchange data remotely.

How often do you use email?
I use e-mail almost every day. because I have registered on many official sites. they send me new information.

Compare emailing with instant messaging and discuss their advantages and disadvantages.

Unlike e-mail instant messages, this information is sent only to those on your list. instant messaging is available to the public On the advantages side, it doesn't choose the distance and doesn't take time to ship. then almost all data can be sent. On the downside, the message can only be seen when the Internet is on. Another disadvantage is that if the name of the messenger's e-mail is misspelled, the message is sent to another person.

2. 
   Multimedia hardware: What multimedia hardware do you know?
   

I have used a lot of multimedia equipment today. For example, RAM or Graphics card, Hard disk, disk drive, Monitor, Keyboard, mouse, Video editing software, Audio programs and devices. There is a lot to talk about, but the main thing is that these are the main devices that help those who work in a graphical environment.

What is their function?

The function of a graphics card is to generate better output images on a monitor. This card is normally a separate card that we plug into an expansion slot in our computer motherboard.
A hard disk drive (HDD) is a non-volatile storage device we find in almost all computers. It stores digital data on rotating platters with magnetic surfaces. The magnetic hard disk drive has undergone immeasurable technological development since it was introduced over 50 years or so ago. The top HDD

manufacturers today are Seagate and Western Digital.

Task 2

3. 
   Video conferencing:  What is video conferencing? What methods of video conferencing do you know? Speak about dedicated system, MCU, remote control
   

4. 
   Spreadsheets and formulae: What is a spreadsheet?
   

Spreadsheet is the process of displaying all the data on a computer and calculating them. Spreadsheets are very useful in accounting. Because it has the ability to calculate all calculations automatically. Today in our country MS Excel is widely used. It contains many functions and is a convenient program for creating a spreadsheet to perfection.

What is a formula?

A formula is a sequence of mathematical operations that can be put into a template. It can be used to easily solve many mathematical operations. A spreadsheet makes it easier to calculate formulas. That is, the formula entered in a single cell always counts the entered data and sends the answer.
Speak about the following terms: cell, column, row, value, worksheet.

Cells are boxes in which data can be entered. You can enter the data you want in the cells. Columns and rows are the main part of this spreadsheet. They represent the sequence of data. All data entered in a cell is called the value of the cell. They are all data in the table. A worksheet is a collection of all columns and tables.

5. 
   Product Research: Speak about your decisions in choosing hardware and software products (price, service warranty, fashionable, comfortable, etc.) What are common pricing models?
   

Task 3

6. 
   E-commerce: What is e-commerce?
   

Commonly known as Electronic Marketing.

“It consist of buying and selling goods and services over an electronic systems Such as the internet and other computer networks.”

What are advantages and disadvantages of internet shopping?

Its advantage is that you can buy a variety of products without leaving home. you buy the product of the country you want. will be delivered to you in the size and color you specify. the downside is waiting for the product to arrive. If you order with an unofficial company, you may be deceived and another aspect is that you have to pay in advance.

What is e-wallet and how is it secure in your opinion?

e-wallet means that your money is in electronic form. That is, you have money in any bank account and you can transfer it electronically to another person's account.

It is safe to say that many bank employees are responsible for this. Billions could be lost if the banking system is disrupted. which means that the banking system is constantly inspected by very strong specialists.

7. 
   Website design and architecture: What is a web design?
   

web design is the appearance of a web page. We call this the front end part. this will create the appearance of the website. Its uniform opening is controlled in all mobile systems. It is mainly created using HTML, CSS and Javascript programming languages.

What makes website interesting and easy to use?


if we create a web page in a simple way, that is, through images and colors, the user can use it easily. Nowadays, it creates web pages using various animations and prevents the web page from working with ads.

Speak about web developer's work.

the work of web page creators is very different from that of programmers. they first create the design of the product and then deal with its interior. It should be noted that the two cases often occur simultaneously. They divide the design into header, menu, right side, left side and bottom. and one by one they place the codes on them.

8. 
   Software development: What are the steps of software development?
   

in my opinion there are 6 stages of software production. they are:

1. A project, that is, to come up with an idea. this is called putting more of a problem in scientific language

2. Create a problem model

3. Create an appropriate algorithm, ie show the sequence using a blog diagram.

4. Translate it into a computer-readable language

5. Download the program

6. It consists of analyzing it.


these are the basic principles of programming and their implementation is necessary and desirable.

Speak about software developer's job.


It is no exaggeration to say that programmers are innovators. Because the program is a work of art and many people enjoy using it. Programmers prepare the most necessary parts of any program to create it, that is, the essence of the program is a set of functions. then add-ons are added or excess codes are removed. More simple codes are used to create the program. This ensures that the program runs fast. Finally, the program is designed and tested. in this way programs are created and made available to the public.