CA-Web Hosting-Slide.pptx
- 2. Web Hosting Buying or renting storage space to store website in a web server and provide service ( made available 24x7 ) internet to all the computer connected to the internet.
- 3. Types of web hosting • Shared hosting • Dedicated hosting • Virtual private server ( VPS )
- 4. Shared hosting • Sharing resources like memory , disk space and CPU hence the name shared . • Several websites share the same server. • This is suitable for small websites that have less traffic . • Not suitable for large websites that have large bandwidth, large storage space and have large volume traffic.
- 6. Dedicated hosting • A web server and its resources are exclusively for one website that have large volume of requests by the visitors. • Some govt. departments or organizations require uninterrupted service for that round the clock power supply is needed. • Expensive and reliable. • Provide good service to the public.
- 8. Virtual private server • Virtual Private server is a physical server that is virtually partitioned in to several servers . • VPS hosting provides dedicated bandwidth to each website on the server. • This is suitable for websites that require more features than shared hosting • Less features than dedicated hosting. • Vmware , User Mode Linux…. are examples.
- 11. Buying hosting space • Buying sufficient amount of memory space for storing our website files. • If the webpage contains programming contents supporting technology must be consider. • Based up on the programs select windows hosting or Linux hosting.
- 13. DNS Registration • Millions of websites are available over internet so that our website must be registered with a suitable name. • It is used to identify website over internet. • It must be unique. • Want to check the availability of domain name before registration.
- 17. FTP client software • FTP is used to transfer files from one computer to another on the internet. • So to transfer files we need a FTP client s/w with which we can connect our system with a server computer which is using a FTP server s/w and is placed somewhere else. • Requires a username, password and domain name to connect.
- 18. FTP client software • SSH FTP ( Secure Shell FTP ) is used which encrypts and sends usernames, passwords and data to the web server • SSH protocol also provides secure file transfer. • In the FTP IDE, files that are to be uploaded to the web server can be moved using ‘drag and drop’ method. • Popular FTP client s/ws are CuteFTP, SmartFTP, FileZilla etc.
- 20. Free hosting • Provides web hosting free of charge • Service provider displays advertisements in the websites hosted. • They may place some restrictions. • Size of the files that can be uploaded will be limited ( maybe upto 5 MB) • Useful for sharing content on the web among groups having similar interests.
- 22. • Our site will be having the domain name in the following format; • Oursite.example.com or www.example.com/oursite • Sites.google.com, yola.com etc provides free web hosting.
- 23. Content Management System(CMS) • Web based software system capable of creating, administering and publishing websites. • Provides an easy way to design and manage websites. • Sample templates(models) will be available. • Users can select desired template, upload the datas, images and other descriptions for the chosen design.
- 26. Content Management System(CMS) • Help people with less technical knowledge to design and develop websites. • Third party vendors are there who can customise the CMS for users. • Eg s/w for CMS is Joomla, WordPress, Drupal etc.
- 27. Responsive Web Design The type of web designing in which the screen size of the device we are using for web browsing adjust itself for our use is called responsive web designing. The device may be desktop, laptop, tablet, mobile phone etc. Responsive web designing was coined by ETHAN MARCOTTE.
- 29. • Responsive web designing is implemented using 3 items; 1.Flexible grid layout : it sets the size of the entire web page to fit the display size of the device. 2.Flexible image/video: it sets the image/video dimensions to the percentage of display size of the device. 3.Media query: provides the ability to specify different styles for individual devices.
- 30. And That Is The End Of The Chapter … Hope You Will Enjoyed… ASWIN G S RGMHSS MOKERI KANNUR Panoor subdist 9656071288 [email protected] linuxtutornow.blogspot.com Aswingsblog.wordpress.com facebook.com/aswingsparad Downloaded from www.hsslive.in