3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Western Computer Science OUAC ECS Remove	Algoma Business Administration (BBA 4 year) OUAC JDA Remove	Guelph Bachelor of Commerce (BComm) Undeclared (first year only) OUAC GBU Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to mid 80s”	70%“70%+”	80–86%“80 to 86%”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	ENG4U	ENG4U MHF4U
Choose one ofany of these satisfies it	one of ICS4U, MDM4U, SBI4U, SES4U, SPH4U	—	—
Prerequisitesas published	English, ENG4U Calculus and Vectors MCV4U Advanced Functions, MHF4U One of: Biology, SBI4U +5 more on the program page	ENG4U Two 4U/M math courses (Data Management recommended) Three other 4U/M courses 70% combined average in top six 4U/M courses Alternative Offers +1 more on the program page	ENG4U MHF4U 1 additional 4U Math 3 additional 4U/M courses Proficiency in math-based programs is required for consideration for BComm specializations. +2 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	No
Degree	—	—	—
First-year intakewhere published	500	—	—
What you study	Computer GamesInformation ServicesSoftware Engineering	Accounting Business Studies Economics Finance	Accounting Business Studies Economics Finance
What it is	Computer Science at Western teaches you how to write programs, build software systems, and solve problems using computers and code. You choose a focus — such as game development, managing information systems, or engineering robust software — based on your interests. The program includes paid work terms alongside your studies, letting you apply classroom learning in real jobs and build professional experience before you graduate.	A BBA is a four-year business degree where you study core topics like accounting, finance, marketing, and human resources alongside economics and general business strategy. Unlike some business programs, this one includes co-op work terms, meaning you alternate between classroom learning and paid jobs at companies, giving you real workplace experience before you graduate. It suits students who want a broad business foundation with hands-on learning and don't yet know which specific business path they'll take.	A Bachelor of Commerce is a four-year degree where you study business topics like accounting, finance, marketing, and management. In your first year, you take a mix of foundational courses across all these areas before choosing a specialization in second year. It suits students interested in how organizations work and make decisions, who want flexibility to explore different business fields before committing to one.
The door tomajors you reach through it	computer science	commerce/business	commerce/business
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 85%See them	7 published, 7 with no applicationfrom 80%See them	12 published, 4 with no applicationfrom 75%See them
Source	Western University on OUInfo	Algoma University on OUInfo	University of Guelph on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.