- 兆字节 zhàozìjié megabytea unit of digital information storage equal to 1,024 kilobytes (2^20 bytes) or approximately one million bytes; MB
- 吉字节 jízìjié gigabytegigabyte (GB); a unit of information equal to approximately one billion bytes
- 字节数 zìjiéshù byte countThe total number of bytes in a piece of digital data
- 字节跳动 zìjiétiàodòng ByteDanceBeijing-based internet technology company founded in 2012
- 多字节 duōzìjié multibytereferring to a character encoding that uses more than one byte to represent a single character; multibyte
- 千字节 qiānzìjié kilobytekilobyte (Taiwan: [[千位元组|千位元組|qian1 wei4 yuan2 zu3]])