Joe and Gordon discuss Comet's future; Donna takes a vacation. A new collaborator challenges Cameron. Bos and Diane make a life-altering choice.

While Donna's vision inspires a spirited discussion about the next big thing and how to achieve it, the end result may not make everyone happy.

Cameron helps Donna pack up. Bos makes his famous chili. Joe helps Haley recover a memorable keep sake. Gordon and Donna fight.

Joe and Ryan deal with the consequences of Joe's decision. Cameron and Donna fight over the future, while Gordon has a crisis of conscience.

Donna tries to bring everyone together at Comdex with her vision of the internet's future and Gordon faces a strong-willed Joanie.

In the series finale, Donna celebrates a milestone with her closest allies. Cameron contemplates saying goodbye as Joe confronts an uncertain future.

Unforeseen opponents and new complications threaten to derail the Cardiff Electric team's work at COMDEX.

Scandal hits Cardiff Electric as the team finalizes preparations for COMDEX. Meanwhile, Bosworth makes a sacrifice for the good of the PC program.

After the Clark family descends into crisis, Gordon attempts to help Joe.

Tensions rise over an offer to buy Mutiny. Donna has a weekend alone, while Gordon and Cam bond over video games. Joe has a standoff with the board.

Donna faces a professional crossroads. Joanie takes a trip. Joe unveils Comet's new look. Cameron asks a favor from a one-time collaborator.

Shocked by a rival's launch, Mutiny takes measures to make sure of survival.

Donna, Bos and Diane go on the road to build support for Mutiny, while everyone else anxiously awaits the big day. Joe asks Cam for a favor.

Gordon and Donna are keeping secrets from one another. Gordon sets up a new venture.

Cameron and Tom attempt to come to terms at Mutiny's user picnic. Gordon looks for some answers.

Donna and Gordon decide to treat themselves to a vacation at home instead of camping. Bos and Cameron return to Texas. Ryan and Joe have a revelation.

Joe and Cameron talk on the phone. Donna promotes her assistant. Gordon's business buckles under pressure from a larger competitor.

Donna makes a play for a heavy hitter. Gordon confronts his daughter about an issue at school. Cameron finds a new fan. Joe sees a new side of Haley.

As Cameron nears completion of the BIOS, a crisis threatens the project's future and requires all hands on deck to save the machine.

Cameron bristles under a new manager as Joe and Gordon attempt to procure a key piece of new technology for the computer.

Joe and Gordon work together to bring about Joe's vision. There is tension between Cameron and Donna.

Gordon is back in California, hoping to reconnect with his brother. Joe uses the leverage that he has.

Donna and Cameron explore their options to expand beyond chat. Meanwhile, Gordon settles in at Mutiny and Joe launches his latest product.

While Cameron and Donna struggle to find venture capital, Joe hires a key coder, leaving the rest of the team at a loss.

Tensions rise at the office as Gordon and Donna's personal life spills into work. Meanwhile, Joe meets with the MacMillan board.