Basics of Computers & Code in iOS | Basics of computers & code in ios course free | ios development course free

Basics of Computers & Code in iOS

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This Free Online Course Includes:
  • 1.5-3 Hours of Learning
  • CPD Accreditation
  • Final Assessment
CourseDescription

This course explains at a fundamental level how computers, code and binary work. The course also offers learners beginning iOS development the ability to understand how applications are developed by building a working iOS app.

The course begins by explaining the binary system and how binary code works in computers. You will then develop an actual iOS application that converts between decimal and binary. In this course, you will not only learn the fundamentals of computing but also how to apply that knowledge in creating an iOS app. This course provides a perfect starting point for anyone beginning iOS development and who wants a deeper understanding of how computers work.

 

If you’re interested in iOS app development as a career, or simply want a core understanding of computer coding, then this clear and simple course is the one for you. Programming is a key skill in the world today, so having a thorough knowledge of binary code can help give you that edge over other developers and kickstart your career in iOS development. So, why wait? Start learning how to become an iOS app developer today!

All Alison courses are free to enrol study and complete. To successfully complete this Certificate course and become an Alison Graduate, you need to achieve 80% or higher in each course assessment. Once you have completed this Certificate course, you have the option to acquire an official Diploma, which is a great way to share your achievement with the world.

Certificates

Your Alison Certificate is:
  • Ideal for sharing with potential employers
  • Include it in your CV, professional social media profiles and job applications.
  • An indication of your commitment to continuously learn, upskill & achieve high results.
  • An incentive for you to continue empowering yourself through lifelong learning.


The Beginner's guide to Advanced C coding in Linux | learn c language online free with certificate | The beginner's guide to advanced c coding in linux free course

The Beginner's guide to Advanced C coding in Linux

Learn C, improve your CV & stand out from the crowd when applying for developer positions. Become a better Linux admin.


What you'll learn

  • Learn the basics of the Linux operating system
  • Move on to the advanced features of Linux
  • Learn the basics of programming in C
  • Learn how to write advanced C code for the Linux operating system
  • Learn how to create advanced internet services, like writing your own web server

Description

-Why should you learn how to code C?


  1. It makes you a better programmer - in all languages.
    C is the mother of all languages, almost all other programming languages are based on C. By learning the "basement", you improve the ceiling and the entire structure.

  2. It looks really good on your resumé/CV.
    Most programmers (and their bosses) know that people who code C, are mostly better coders in any language. It makes your job application or freelance bid stand out from the crowd in a positive way.

  3. It makes you a better sysadmin.
    You can be a good sysadmin without knowing how to code but if you aim to be great at Linux, then you must know how to code C. Most Linux software (and most of Linux itself) is written in C. If you want to understand the system in depth, then learning C is your best option.

  4. It improves your general knowledge of computers.
    In order to write advanced C code you must understand the hardware. C is very connected to the hardware. There are no classes or objects or any other filtered layers between you and your hardware. You manipulate the RAM directly with your pointers and you execute kernel system calls in direct contact with the operating system. By learning advanced C, you learn to understand the OS and your computer's hardware.


-Why learn C from dr Jonas Birch and not from the other ten Udemy instructors?


  1. Experience in the C language.
    When dr Birch was 18 years old and had been coding C for five years, he was traveling all over Europe, invited to different coding and security conferences, giving lectures about C and security. Since then he has coded C almost every day - for an additional 20 years!

  2. Experience in teaching.

    dr Birch has been teaching the C language (live) almost full time the last six years, helping hundreds and hundreds of students learn the mother of all languages - in Linux.

  3. Very soothening voice and amazing sound quality.
    dr Birch has a very dark, relaxing voice which is very easy to listen to (a really underestimated feature). He is recording in a professional recording studio with enterprise level microphone and equipment, which makes for a very good listening experience.

Enroll Now or try out the free sample lectures.



Internet and Web Development Fundamentals | internet fundamentals and web tools

Internet and Web Development Fundamentals

Learn how the Internet Works and Setup a Testing & Production Web Server

What you'll learn

  • How the Internet Works
  • Internet Protocols (HTTP, HTTPS, SMTP)
  • The Web Development Process
  • Planning a Web Application
  • Types of Web Hosting (Shared, Dedicated, VPS, Cloud)
  • Domain Name Registration and Administration
  • Nameserver Configuration
  • Deploying a Testing Server using WAMP & MAMP
  • Deploying a Production Server on Linode, Digital Ocean, or AWS
  • Executing Server Commands through a Command Console
  • Server Configuration on Ubuntu
  • Remote Desktop Connection and VNC
  • SSH Server Authentication
  • FTP Client Installation
  • FTP Uploading

Description

This course is part-one of the nine-part series that starts by taking an in-depth look at how the internet facilitates the movement of data packets across both LANs (Local Area Network) and WANs (Wide Area Network). Students learn how to interpret various protocols such as TCP/IP, HTTP, HTTPs, SMTP and FTP. We examine the entire flow and life-cycle of data-packet movement from origin to destination. The course examines the role of DNS and SMTP servers in routing internet traffic and email transmissions. Mechanism to safeguard the movement of data, such as network routers, ports and firewalls, are also explored.

Students are then introduced to the web development process and planning stages of building websites and complex web applications. We conduct an overview of web hosting infrastructures such as shared, VPS, Dedicated and Cloud hosting solutions through case analysis. We then take a look at the role of Domain name registrars and ICANN (The Internet Corporation for Assigned Names and Numbers). Students learn to register and administer domain names through the GoDaddy domain management console. Management features such as Name Server assignment, auto-renewal, domain privacy, and domain forwarding will be covered.

With first-hand insights into the creation of effective web infrastructures and domain management, students learn to configure local testing servers. This includes installing and configuring WAMP/MAMP (Windows/MAC, Apache, MySQL, PhpMyAdmin) on a PC or MAC system. We discuss the role of each essential service as it applies to testing dynamic, database-driven web applications on a local computing system.

Students then explore the configuration of a live production server using popular cloud hosting providers such as Linode. This includes deployment and administration of Ubuntu on Linux based distributions and essential web services (LAMP Stack - Linux, Apache, MySQL, PhpMyAdmin) on scalable virtual machines. Several remote access tools such as PuTTy and Terminal will be used to administer virtual servers through the use of command lines. Servers will be configured with security in mind, using multi-user accounts, SSH authentication, and file permission management.

Students also learn to install and connect to their virtual machines using remote desktop connection tools such as Tight VNC and Real VNC. The entire Linode management console will be explored to demonstrate how to complete various tasks including: creating backups, server re-sizing, changing root passwords, DNS management, and general administration.

Lastly, the course takes a look at FTP clients and establishing connections from local machines to production servers to upload web content. We will explore the FileZilla interface and provide demonstrations on uploading, deleting and modifying remote server files.



Web Development Masterclass - Online Certification Course | Udemy Free Course

Web Development Masterclass - Online Certification Course

Cloud Computing | Web Apps | Linux | Web Servers | DBMS | LAMP Stack | HTML | CSS | JavaScript | PHP | + More

Description

This course offers a comprehensive look into the entire web development process - from local server configuration using WAMP and MAMP (Apache, MySQL, PHP) to production deployment using the latest web technologies including: LAMP Stack (Linux, Apache, PHP and MySQL) for Ubuntu, HTML5, CSS, Bootstrap, JavaScript, jQuery, XML, and AJAX.

The content is ideal for those interested in working as a web developer, launching a web application, or devoted enthusiasts. The concepts explored in this course are suitable for individuals of all skill levels. Each module starts with the fundamental concepts and gradually transitions into more advanced material.

What makes this course unique?

This course is specifically intended to teach students to develop web applications using the most efficient methods and the latest web technologies. Through live demonstrations we teach the importance of using scalable cloud hosting infrastructures during the development process. This includes small informational websites of only a few pages to advanced 'big data' style, dynamic web applications. We go through several live examples of web development and Linux based server configurations on popular Cloud hosting providers such as Linode. 

Section 1 & 2 (Introduction, How the Internet Works)

The course begins with with an overview of learning objectives. We then explore how the internet works, including the composition and transmission of data packets over both local and wide-area Networks. Next we take a look at the HTTP and HTTPS protocols as applicable to client and server side communications - including DNS Lookups. This section will also teach students how email exchange works over SMTP and IMAP. The role of Network Ports and Firewalls are also introduced.


Section 3, 4: (The Web Development Process, Planning a Website)

Students will gain an understanding of all the steps involved in the web development process.


Section 5: Web Hosting and System Requirements

We conduct an in-depth case analysis of web hosting solutions including: Shared, Virtual Private, Dedicated and Cloud Hosting.

We provide an overview of various packages offered by different web hosting companies and weigh the pros and cons of each one.

Students are also introduced to the importance of web server scalability and the advantages of cloud hosting over traditional hosting services. We also examine the infrastructure requirements of popular, resource intensive applications such as Netflix and Facebook to emphasize the importance of avoiding costly mistakes in the initial stages of development.


Section 6: Domain Names

We provide an overview of the domain name registration process. This includes the role of registrars and TLD (Top Level Domain) administration by ICANN. ccTLD's (Country Code Top Level Domains) are also explored.

Students gain hands-on experience with the registration process using popular domain registrars. We provide a comparison of different registrars and register a sample domain name using GoDaddy. Other topics of discussion include: domain name privacy and administration, auto-renewal, domain forwarding, and name server assignment.


Section 7: Testing Environment

Students are introduced to configuring a local testing server on a PC or MAC system using WAMP (Windows) or MAMP (MAC). The lessons provide a detailed guide on installation of the packages and an overview of the interface.


Section 8: Production Environment

Students acquire the skills needed to optimally configure a live production environment for securely hosting web applications on a cloud server (Linode). The section starts with an overview of different cloud hosting providers such as Amazon Web Services, Microsoft Azure, Linode and Digital Ocean.

We then provide a live demonstration of server setup using Linode. This includes deployment of Ubuntu and installation of LAMP Stack (Linux) on the Linode Server using remote access consoles such as Terminal (MAC) and PuTTY for Windows.

Students gain an in-depth knowledge of server maintenance, file and directory commands. We also explore SSH Authentication for multiple users and file permissions to reduce security vulnerabilities. Remote Desktop connections for server administration are taught, using Tight VNC (Windows) and RealVNC (MAC).

A thorough overview of the Linode server management console is conducted, to show students how to scale servers, change root passwords, manage the DNS Zone file and create back-ups.


Section 9: FTP Setup

Students learn the role of an FTP (File Transfer Protocol) client to connect to a remote server, through a local machine. We provide a live demonstration on file upload using FileZilla and explore the FileZilla Interface for connection management.


Section 10: HTML Development

This section explores HTML. HTML is a key fundamental building block when learning to develop websites. Students initially learn the basics of HTML page structure and gradually transition into working with spacing, text formatting, lists, images, videos, links, anchors, tables, forms and much more. We include several projects, where students are shown first-hand, how to develop and code html web pages from scratch.


Section 11: CSS Development

Students learn to use CSS to create stylish, responsive web page layouts. We start by discussing the parts and types of CSS rules, followed by CSS classes, DIVS, and ID's. Students gain significant exposure to various formatting options, including margins, padding, font properties, backgrounds, transparency, positioning, link styling and CSS tables. This section includes a hands-on web development project where students utilize the concepts explored in the lesson.


Section 12: Document Object Model (DOM)

As a precursor to JavaScript, we explore the DOM (Document Object Model). We explain its usage and application in manipulating HTML and CSS elements.


Section 13: JavaScript Development

We introduce students to JavaScript coding to add interactivity to static HTML and CSS pages. The section starts with discussing JavaScript placement, using both internal and external scripts. We then take a look at JavaScript output, variable declarations, arithmetic operators, objects, strings, math functions, arrays, conditional statements, loops, functions and events. Students also go through two hands-on projects that will further solidify their knowledge of the concepts explored in the lessons.


Section 14: JQuery Library

We explore the jQuery library and many of its unique features, used to create stunning, animated web pages. We start with the basics, from embedding jQuery into web pages to working with Selectors. Students then explore working with events, toggling, fading, sliding, and other forms of animation. The lessons also teach students how to work with callbacks, chaining, dragables, accordion menus and many other functions.


Section 15: Bootstrap Framework

Students are taught to use the Bootstrap framework for responsive, mobile-first - front-end development. As one of the leading open-source development libraries, Bootstrap is an essential part of the developers coding arsenal. The section begins with teaching students how to include essential Bootstrap files into web pages. It then explores the Bootstrap Grid system and popular layout strategies for optimal cross-device and cross-browser compatibility.

Students gain exposure to just about every Bootstrap component, from typography, tables and images, to jumbotrons, wells, alerts, buttons, glyphicons and progress bars. The section includes several hands-on exercises that will walk students through the process of creating stunning layouts, complete with modals, carousels, popovers, drop-down menus, forms and much more.


Section 16: PHP Development

Students gain exposure to creating dynamic web applications and functionality using PHP. We start with the basics, including variable declaration and data output. The lessons then transition into working with objects, conditional statements, loops, functions, arrays and form validation.


Section 17: MySQL Database Integration

Students learn to unleash the true power of web application development with MySQL database integration. We start with the basics from database and table creation, to user management. Next we explore the execution of commonly used SQL statements for database modification and administration. Students are also taught how to create database connections and execute SQL statements from PHP scripts.


Section 18, 19 (XML, AJAX, & Development)

We explore XML and AJAX integration to create dynamic content, without page refresh. The lessons cover several hands-on training exercises that will encompass many of the exciting functions AJAX offers. Students will build a website complete with database integration, registration forms with server-side validation, user authentication, and a SMTP-based contact submit form.


Section 20: Google Apps for Work

Students learn to create a customized business email address using Google Apps for Work. Email administration is also explored, along with alias creation.



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