|[[Image:Khelpcenter-create.png]]|| ||To get the best out of KHelpCenter you must first create the searchable index files. This can take a minute or two, and it's worth opening the 'Details' so that you can watch it build the indexes.
You are most likely to use '''KHelpCenter''' from a KDE application, where the manual for the application you were using will open in the main window. The left-hand panel has three tabs. The first tab, <menuchoice>Contents</menuchoice>, gives you links to a great deal of general information. If you are new to KDE SC 4 you will particularly want to take a look at the <menuchoice>Plasma Manual</menuchoice> and the <menuchoice>Tutorials</menuchoice>.
The <menuchoice>Glossary</menuchoice> tab lists terms alphabetically or by topic.
<menuchoice>術語表</menuchoice>按字母或是主題排列檢索詞。
The final tab, <menuchoice>Search</menuchoice>, offers the choice of searching UNIX manual pages, application page, or both. You can select 'AND' or 'OR' search on terms.