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COM SCI 118 · Lec 1

Computer Network Fundamentals

Fall 2026Varghese, G.4 units

Seats, time, final and grades

Seats

Open, 8 seats left.

143 of 150 enrolled, lecture and all discussions summed.

Subtract those two and the lecture has 7 places in it. The 8 seats above are what is open in the discussions, and you enroll in a discussion, so that is the figure that decides whether you get in.

Meets

TR 4:00pm-5:50pm

Lecture only. You also attend a discussion, listed below.

Final

Thu 10 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 3 days ago.

Grades

3.56
predicted, this instructor · 614 grades

614 letter grades, Varghese, G..

Read 2 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

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Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 3 days ago: "Computer Engineering, Com Sci, Com Sci and Engineering, Electrical Engineering, Ling of Com Sci, Undeclared Engineering Majors, or Cog Sci, C&S Bio, Math of Computation Majors or Premajors or Bioinfo, or Data Engineering Minors, and Undergraduate Students Only".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions read 3 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

5 discussions, 3 open: Dis 1A, F 10:00am-10:50am, Dis 1C, F 12:00pm-12:50pm, and Dis 1D, F 1:00pm-1:50pm.

  • Dis 1A

    F 10:00am-10:50am

    Elnekave, Y.

    Open, 2 seats left.

  • Dis 1B

    F 11:00am-11:50am

    Elnekave, Y.

    Closed.

  • Dis 1C

    F 12:00pm-12:50pm

    Mondal, R.

    Open, 2 seats left.

  • Dis 1D

    F 1:00pm-1:50pm

    Mondal, R.

    Open, 4 seats left.

  • Dis 1E

    F 1:00pm-1:50pm

    No instructors

    Cancelled.

  • Dis 1F

    F 2:00pm-2:50pm

    Saikrishnan, S.

    Closed.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: TR 4:00pm-5:50pm

Discussions: F 10:00am-10:50am · F 12:00pm-12:50pm · F 1:00pm-1:50pm

Perloff Hall 1102

Grades

3.56
predicted, this instructor · 614 grades

Of the 4 other people in the grade record for COM SCI 118, the 2 with the most grades: ZHANG, LIXIA at 2.99 over 622 grades and LU, SONGWU at 3.47 over 482 grades.

A range
70%
P/NP
-
letter grade only
D/F/W
1.1%

Full grade history for COM SCI 118

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, average. 3.0 of 5 for George Varghese, where 5 is lightest. Read 30 days ago.

What the work looks like

  • 1 exam, said by 6 reviewers
  • 4 quizzes, said by 3 reviewers
  • 4 problem sets, said by 9 reviewers
  • 2 projects, said by 9 reviewers

Read from 96 reviews 16 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

COM SCI 118 reviews for George Varghese Reviews for all professors of COM SCI 118

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 14721F
  • 18922W
  • 12422S
  • 14722F
  • 14423W
  • 22723S
  • 20523F
  • 12324W
  • 6224S
  • 15524F
  • 22425W
  • 9525S
  • 16725F
Enrollment by term: 21F 147, 22W 189, 22S 124, 22F 147, 23W 144, 23S 227, 23F 205, 24W 123, 24S 62, 24F 155, 25W 224, 25S 95, 25F 167

Peak 227 · most recent 25F at 167

Seats over time

Nothing read since 1 Oct, 2 hours ago. Over about 2 months before that, freed 2 seats.

2 times reopened
143 of 150 · 8 left in its discussions
17 Aug 15:079 Sep 05:591 Oct 20:52 · 2 hours ago
dibs read 168 of the 495 hours its hourly record covers, 34%, and did not look in 327. dibs had no hourly record before 11 Sep, which is the other 591 of 1086 plotted.143 of 150 enrolled at the newest reading, 2 hours ago, with 8 left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 20:52, 145 to 143. dibs read 168 of the 495 hours its hourly record here covers, 34%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 327 hours dibs was keeping a record and did not reach this section. Nothing before 11 September at 06:00, where this section's record starts, has a read either way, which is 591 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 2 hours ago. It is where the line stops, not where the count is now.

Show the readings (46)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 20:52 143 150 open - 8 of 21
1 Oct 00:22 143 150 open - 2 of 5
30 Sep 20:52 144 150 open - 3 of 6
30 Sep 15:02 143 150 open - 6 of 18
29 Sep 22:52 144 150 open - 2 of 4
29 Sep 19:22 142 150 open - 2 of 5
29 Sep 15:52 144 150 open - 2 of 3
29 Sep 13:12 142 150 open - 13 of 40
27 Sep 22:02 144 150 open - 14 of 43
26 Sep 04:12 143 150 open - 2 of 5
26 Sep 00:12 141 150 open - 3 of 8
25 Sep 17:22 143 150 open - 3 of 7
25 Sep 11:12 141 150 open - 4 of 11
25 Sep 01:12 142 150 open - 5 of 14
24 Sep 12:22 145 150 open - 2 of 5
24 Sep 08:52 144 150 open - 3 of 8
24 Sep 01:12 145 150 open - 3 of 7
23 Sep 19:02 144 150 open - 8 of 25
22 Sep 19:42 143 150 open - 2 of 4
22 Sep 16:42 142 150 open - 2 of 4
22 Sep 13:12 141 150 open - 4 of 11
22 Sep 03:42 142 150 open - 11 of 32
20 Sep 20:32 143 150 open - 26 of 68
18 Sep 01:12 144 150 open - 16 of 40
16 Sep 10:42 145 150 open - 11 of 33
15 Sep 02:22 146 150 open - 2 of 5
14 Sep 22:52 147 150 open - 3 of 7
14 Sep 16:12 146 150 open - 7 of 20
13 Sep 21:22 147 150 open - 8 of 21
13 Sep 01:32 148 150 open - 2 of 4
12 Sep 22:12 149 150 open - 2 of 4
12 Sep 19:42 148 150 open - 7 of 19
12 Sep 01:02 149 150 open - 2 of 3
11 Sep 23:02 148 150 open - 3 of 6
11 Sep 18:40 149 150 open - 9 of 17, 4 no hourly record
11 Sep 02:40 148 150 open - no hourly record
9 Sep 01:40 150 150 closed - no hourly record
7 Sep 01:40 149 150 open - no hourly record
2 Sep 01:40 150 150 closed - no hourly record
30 Aug 01:40 149 150 open - no hourly record
24 Aug 18:40 148 150 open - no hourly record
23 Aug 02:40 147 150 open - no hourly record
22 Aug 19:40 146 150 open - no hourly record
21 Aug 03:40 145 150 open - no hourly record
18 Aug 23:40 144 150 open - no hourly record
17 Aug 15:07 145 150 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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