台灣，香港及一部份華人所使用的注音符號（英文：Mandarin Phonetic Symbols，簡稱：MPS），舊稱注音字母，是中華民國(Republic of China)北洋政府教育部於1913年開始推廣、1918年正式推行的漢字標音符號， Phonetic Symbols (Chinese: Mandarin Phonetic Symbols, abbreviated: MPS), formerly known as phonetic alphabet, is the (Republic of China) Northern Republic of China government began to promote the Ministry of Education in 1913, formally launched in 1918. 中國大陸所使用的汉语拼音是国际普遍承认的汉语普通话拉丁转写标准。是“中华人民共和国全国人民代表大会（1958年2月11日）正式通过的汉语拼音方案 Pinyin is the internationally recognized standard Mandarin Latin transliteration. This Standard is formally adopted by the "The People's Republic of China National People's Congress at February 11, 1958.

we have the same pinyin,but Taitwanese goverment ask for their citizen to use the traditonal Chinese characters(same with Hongkong),so if you check out their websites,you will find their characters are more complicated than Mainland China. anyway,the tradtioanl Chinese and simple Chinese are from the same origin,you can tell the traditional one if you know the simple one,because the simple one is from the traditonal one.

台湾和中国用的拼音是一样的啊。只不过台湾香港的他们用繁体字~the hope can help u ~^ ^

In China, as well as most other places, Hanyu Pinyin （汉语拼音） is the standard romanization and pronunciation system in use. In Taiwan/ROC, the Zhuyin Fuhao （注音符號）or Bopomofo system is more commonly seen. Both systems are essentially based on the same standards of Mandarin pronunciation, with the sole difference being that the Pinyin system is romanized while the Zhuyin system isn't. Hoped that clarified the matter.