The official documentation covers many of the most common areas about Ubuntu. It's available both online and via the Help icon in the Dock.
ၵႃႈတီႈ တွင်ႈထၢမ် ဢူးပုၼ်းတု ၼၼ်ႉ ၸဝ်ႈၵဝ်ႇ ၸၢင်ႈတွင်ႈထၢမ် ၶေႃႈထၢမ် လႄႈ ၸဝ်ႈၵဝ်ႇ ၸင်ႈသွၵ်ႈႁႃ ၶေႃႈထၢမ် ဢိၵ်ႇၶေႃႈတွပ်ႈ ဢၼ်ပိူၼ်ႈ ထမ်ဝႆႉတွပ်ႇဝႆႉၼၼ်ႉယဝ်ႉ။ တွၼ်ႈတႃႇ တေလူလႆႈၼင်ႇ ၽႃႇသႃႇ ၶေႃႈၵႂၢမ်းၸဝ်ႈၵဝ်ႇတႄႉ ပေႃးဝႃႈ ၸုမ်းပိၼ်ႇၽႃႇသႃႇ ၸဝ်ႈၵဝ်ႇၸုမ်းပိၼ်ႇၽႃႇသႃႇတႆး ၵမ်ႉထႅမ်ဝႆႉပၼ်ၵေႃႈ တေၸၢင်ႈလူလႆႈယူႇ။
For pointers to other useful resources, please visit Community support or Commercial support.