1) Certain college deg 2) Certain college degree 3) Common four-year deg 4) Degree 5) Lab deg 6) Science degree 
Binary Synchronous Communication sends bits in frames which are timed sequences of data. A possible SNA communications architecture,
Base Station Controller
Batchelor of Science (degree title for science based subjects eg BSc Computing)
Base Station Controller; provides the intelligence behind the BTSs, the BSC handles allocation of radio channels, receives measurements from the mobile phones,
Base Station Controller + Binary Synchronous Communication
Base Station Controller. The GSM network area controller for a base station cluster (a BTS in GSM).
This is an award name - Bachelor of Science.
Bachelor of Science, first degree
Bedside commode
Batchelor of Science - University degree qualification (I have one in Electrical and Electronic Engineering), Others are BA - Batchelor of Arts, BEng - Batchelor of Engineering, or MSc etc. where the M is for Master. Electrical Trade Associations etc
Abbreviation for the degree of Bachelor of Science. The US abbreviation is BS
Bachelor of Science
Binary synchronous communication. Character-oriented data link layer protocol for half-duplex applications. Often referred to simply as bisync.