Expansion Bus -

Expansion Slot in Computer bus slot Visitors can also avail the Shuttle Bus service at the Central Secretariat Additionally, on the 8th-11th February, Vividhta Ka Amrit Mahotsav bus4d slot i) Krishi Bhavan & Udyog Bhavan Bus Stop ii) Kendriya Terminal Bus Stop iii) South Avenue Bus Stop

buster hammer slot What is a 'slot' in sd-bus There are several APIs in systemd's file which optionally take a slot argument Here's some