01A SPACE THAT FELT LIKE CES
Built to be noticed, remembered, and shared.
OSO MEMBERSHIP WEEK 2026
FIND YOUR PLACE. BUILD WHAT'S NEXT.
Join the Computer Explorer Society - San Mateo Chapter. Register online, meet us at the OSO booth, complete the official membership process, and confirm your attendance through the officer QR.
01 CES SAN MATEO ARCHIVE
01/07
FROM THE LAST OSO WEEK
More than a booth.
More than a booth.
A place to connect.
Seven frames from the community that came before, moving us toward the one we build next.
02CURIOSITY BECAME CONVERSATION
The best introductions started face to face.
03PEOPLE BEHIND THE ORGANIZATION
Students met the community, not just the name.
04DETAILS MADE THE EXPERIENCE
Small moments turned into something worth keeping.
05THE COMMUNITY SHOWED UP
Good memories start with people choosing to be part of the moment.
06SMALL DETAILS, LASTING MEMORIES
From membership pins to shared moments, the little things become part of the story.
02
THE MEMBERSHIP FLOW
Four steps.
Four steps.
One verified membership.
The portal handles the paperwork. The real membership experience happens with CES San Mateo during OSO Week.
Register online
Submit your Student ID, name, program, and section through the official CES portal.
Get your control number
Your registration receives a unique CES-SMC control number linked to your record.
Meet us at the CES booth
Visit CES San Mateo and complete the actual OSO Week membership requirements with our officers.
Confirm through the officer QR
After completing the booth process, scan the active officer QR to record your final attendance.
03
MORE THAN MEMBERSHIP
Learn more. Meet more. Make the week count.
CES membership opens access to free seminars and learning opportunities throughout the year. Take Social Week as another opportunity to step outside the usual routine: three days to laugh, connect, meet new people, and make memories beyond the classroom.
Free seminars & learning sessions
Meet students beyond your section
Social Week experiences
Projects, activities & community
04
READY FOR OSO WEEK?
Start registration ↗
Join the community. Make room for more.
Register before visiting the CES San Mateo booth, then turn membership into opportunities to learn, connect, and make campus memories that go beyond class.
QUICK ACCESS
Take the CES portal with you.
Scan the code to open the official CES San Mateo OSO Membership Week website on your phone.