Read a card
Hover over a Virtual Kid, use keyboard focus or tap it to open its card details. Read the cost and attack / defence values, then press Continue.
Why this matters
Virtual Kid is a character: it can attack or block. Its cost of 1 means you need one RAM to play it. Its 1 BF attack deals Bioframe damage; its 2 defence means two damage can destroy it. Gear attaches to the ports shown on the card. Opening card details only lets you read the card.
Preparing the board...