Translate handout.md to EN: section `Prohlížení webu`

[m-czernek]

File: docs/handout_en.md
Section: Prohlížení webu
Task: Translate text from Czech to English.
Num of paragraps: 4

Please assign this issue to yourself when you start working on the section.
Create a PR to master changing the text from Czech to English in the file (remove the Czech from the file).

When you merge the PR, close this issue.

[lruzicka]

How do I assign this to me? I do not see any button I could use.

[vojtapolasek]

@lruzicka I will add you as a collaborator, it is weird but if you are not a collaborator you can't assign issues.

[vojtapolasek]

translated