Have you ever attended computer classes? Did you find them too strict and filled with technical terms? So much the better, here is a course that will definitely bring you to computer science. You do not want to know how the beast works technically, but simply use several applications that will be useful to you; connect to the Internet, send messages to your loved ones, make purchases and book trips via the Internet, improve while visiting virtual museums, manage digital photos, etc.
Here they will tell you what is necessary, it is simply necessary to stand up for yourself in the wonderful world of PC and the Internet.
Basic computer lessons: – mouse, keyboard, screen, what to do and how to interact with them – the first step on the Internet, do not be afraid, the captain pays attention – improve on the Internet – virtual purchases or how to spend without moving – e-mail: welcome to e-mail mail or how to stay in touch with your loved ones regardless of distance – the basics of digital photography, recover using a camera and send your photos via the Internet.
You just got a great new PC, ready to be unpacked, and suddenly you wondered if I would be ready for this? Do not worry, this course will answer all your questions and questions. You will find your computer, peripherals that you can connect to it, digital cameras, printers, scanners, external hard drives, etc. You will also get to know Windows, the heart of the PC, the real checkpoint that controls each of its actions. You will finally discover the world of infinite knowledge, the world of the Internet. You will learn how to establish your first connection, set up email, browse sites and upload files. You will learn that they are the best “addresses”, you will learn how to meet and participate in discussion forums, as well as make purchases and participate in auctions.
That’s all, you hacked! You have in your hands your new toy, which allows you to take pictures without putting a movie in your favorite laboratory! But how does it work, what exactly do I need to get beautiful portraits and beautiful landscapes that will decorate my living room. Learn how to transfer the latest photos from your birthday to your computer. Horror, the eyes of the guests resemble the views of a colony of rabbits, surprised by the headlights of the car, and the wrinkles of your mother-in-law are constantly expanding. Do not worry with the photo editing course, in a few minutes you will learn how to return to all your friends a more human look. You even learn to scan your old family photos and give them a second life.
Computer and communication systems: – choose from all existing products – understand technical terms such as pixels or resolution – receive an image – image size – prepare a photo for optimal printing – prepare photos for publication on the Internet or include them in multimedia presentations – image correction – image editing – restore image color – hide defects – face correction – use color, textures, patterns – work with images – create tables and graphics – integrate sound uk and video – embed hyperlinks and transitions – enable animation.
In this part, we describe the structure of the computer in the main lines, strictly speaking, from the machine to the software that it allows you to run. It is important to know that today incredible successes have been achieved in computer technology. Indeed, we can get more and more efficient cars thanks to the development of new technologies, etc.
Computers consist of 3 parts: processor, memory and bus. A processor is a part that executes program instructions. As a rule, processors form a local random access memory, have a size of 16, 32 or 64 bits and perform infinitely sequential operations to extract and decode instructions (samples) and execute to a certain frequency. The memory itself contains data or instructions of an executable program. There are various types of memory: a mass storage device (USB stick, hard disk), central memory (RAM), a cache memory that stores information recently processed between the processor and central memory, and a memory called “registers”. Meanwhile, the bus is the part that deals with the transfer of data between the processor and memory.