Web fundamentals 2
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This presentation discusses various topics related to web fundamentals part 2. It begins with recapping part 1, then covers databases, content management systems (CMS), and web developer tools. It defines databases and database management systems, and provides examples of SQL commands and database types. It defines CMS and its two main components. It also discusses popular CMS like WordPress and Joomla. Finally, it discusses web developer tools like Chrome DevTools and Firebug that allow testing and debugging websites. It ends with asking if there are any questions.
Web fundamentals 2
- 1. Web fundamentals part 2 Bozhidar Boshnakov Ivaiylo Kadiyski FFW This presentation and its contents are property of FFW.
- 2. Today’s Agenda 01 02 03 04 05 Part 1 recap Databases CMS – Content Management Systems Web developer tools Q&A
- 3. Do you remember? 01 02 03 04 05 What is cache? How do you refresh the browser cache in Windows OS? What are the most commonly used HTTP requests/respond methods Why POST HTTP method is slower than GET? What are layout engines?
- 4. Databases
- 5. Databases A database is an organized collection of data. Database management systems(DBMS) are computer software applications that interact with the user, other applications, and the database itself to capture and analyze data.
- 6. DBMS Types >Hierarchical >Network >Relational – SQL >Object oriented
- 7. Structured Query Language(SQL) based DBMS MySQL, SQL Server, Access, Oracle…
- 8. MySQL commands (example) SELECT * FROM pmg WHERE teacher = ‘Galq Nedelcheva’; id student teacher 1 Pesho Peshev Ivan Ivanov 2 Gosho Goshev Galq Nedelcheva
- 9. Content Management Systems - CMS
- 10. Content Management System - CMS A content management system (CMS) is a computer application that allows publishing, editing and modifying content, organizing, deleting as well as maintenance from a central interface
- 11. CMS has two main components: Content management application (CMA) is the front-end user interface that allows a user, even with limited expertise, to add, modify and remove content from a Web site without the intervention of a Webmaster. Content delivery application (CDA) compiles that information and updates the Web site.
- 12. WEB CMS - OVERVIEW 2015
- 13. Browsers usage 2016 2016 Chrome IE Firefox Safari Opera April 70.4 % 5.8 % 17.5 % 3.7 % 1.3 % March 69.9 % 6.1 % 17.8 % 3.6 % 1.3 % February 69.0 % 6.2 % 18.6 % 3.7 % 1.3 % January 68.4 % 6.2 % 18.8 % 3.7 % 1.4 %
- 15. Web developer tools Definition: Tools used for testing and debugging the user interface of a website or web application. Web developer tools allow us to work with a variety of web technologies, including HTML, CSS, the DOM, JavaScript, and other components that are handled by the web browser.
- 18. Resources http://whatis.techtarget.com/definition/proxy-server http://www.evolutionoftheweb.com/ Responsive: http://www.elegantthemes.com/blog/resources/web- design-trends-to-look-out-for-in-2015 User agent strings: http://www.useragentstring.com/index.php http://vlaurie.com/computers2/Articles/protocol.htm http://en.wikipedia.org/wiki/Internet_protocol_suite http://skogberg.eu/ia/protstack.php http://code.tutsplus.com/tutorials/http-headers-for-dummies--net-8039 http://en.wikipedia.org/wiki/SSH_File_Transfer_Protocol http://en.wikipedia.org/wiki/Varnish_%28software%29 http://www.mysql.com/ https://www.youtube.com/watch?v=FR4QIeZaPeM https://www.pantz.org/software/mysql/mysqlcommands.html http://qa.workingpropeople.com/ http://en.wikipedia.org/wiki/Web_application http://en.wikipedia.org/wiki/Single-page_application
- 19. Any questions?
- 20. Thank you!
Editor's Notes
- #7: http://www.slideshare.net/avnishshaw/types-dbms
- #8: http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
- #9: http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
- #14: http://www.w3schools.com/browsers/browsers_stats.asp
- #16: Tools used for testing and debugging the user facing interface of a website or web application. Web developer tools come as browser add-ons or built in features in web browsers. The most popular web browsers today like, Google Chrome, Firefox, Opera, Internet Explorer, and Safari have built in tools and many additional add-ons can be found in their respective plugin download centers. Web developer tools allow developers to work with a variety of web technologies, including HTML, CSS, the DOM, JavaScript, and other components that are handled by the web browser. http://en.wikipedia.org/wiki/Web_development_tools
- #17: Tools used for testing and debugging the user facing interface of a website or web application. Web developer tools come as browser add-ons or built in features in web browsers. The most popular web browsers today like, Google Chrome, Firefox, Opera, Internet Explorer, and Safari have built in tools and many additional add-ons can be found in their respective plugin download centers. Web developer tools allow developers to work with a variety of web technologies, including HTML, CSS, the DOM, JavaScript, and other components that are handled by the web browser. http://en.wikipedia.org/wiki/Web_development_tools
- #18: http://getfirebug.com/ http://msdn.microsoft.com/en-us/library/dd565630(v=vs.85).aspx Web developer for Firefox - https://addons.mozilla.org/en-US/firefox/addon/web-developer/