Web Technologies | |||
Easy | Medium | Difficult | |
2020 | — | — | — |
2018 | 1.SEO | — | — |
2017(Dec) | — | — | — |
2017(May) | 1.XML 2.HTML tags | — | — |
2016 | 1.XML | — | — |
2015 | 1.HTML commands 2.XML commands 3.Javascript | — | — |
2014 | — | — | — |
2013 | — | — | — |
2011 | 1.Commands | — | — |
2009 | — | — | — |
2008 | — | — | — |
2007 | — | — | — |