Editing 413: New Pet

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{{w|Omniwheel}}s are wheels with rollers mounted on the edge to allow the wheel to slide sideways. The wheels in the drawing look more like {{w|Mecanum wheel}}s, which have rollers mounted at an angle to the edge. Both omniwheels and Mecanum wheels are used in omni-directional drive systems, like you would use to drive a hamster ball from the inside. A {{w|webcam}} is connected magnetically to the top of the hamster ball, which connects to an rf link to transmit wirelessly to the computer.
 
{{w|Omniwheel}}s are wheels with rollers mounted on the edge to allow the wheel to slide sideways. The wheels in the drawing look more like {{w|Mecanum wheel}}s, which have rollers mounted at an angle to the edge. Both omniwheels and Mecanum wheels are used in omni-directional drive systems, like you would use to drive a hamster ball from the inside. A {{w|webcam}} is connected magnetically to the top of the hamster ball, which connects to an rf link to transmit wirelessly to the computer.
  
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TCO is {{w|total cost of ownership}}, which is exactly what it sounds like: the purchase price of something, plus all costs of keeping, operating, and/or maintaining that something. It's used in accounting to determine something's true cost-to-value evaluation. In the case of a cat, TCO would primarily consist of food, litter, veterinary care, etc. Refer to [[#Trivia|trivia for more details]]. For the device in the comic, there would be a small ongoing cost (occasional recharges for the batteries) after the initial investment.
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TCO is {{w|total cost of ownership}}, which is exactly what it sounds like: the purchase price of something, plus all costs of keeping, operating, and/or maintaining that something. It's used in accounting to determine something's true cost-to-value evaluation. In the case of a cat, TCO would primarily consist of food, litter, veterinary care, etc. Refer to [[#Trivia|trivia for more]]. For the device in the comic, there would be a small ongoing cost (occasional recharges for the batteries) after the initial investment.
  
 
A {{w|Roomba}} is a self-directed robotic vacuum cleaner made by iRobot, which has no feelings and cannot make friends.{{Citation needed}}
 
A {{w|Roomba}} is a self-directed robotic vacuum cleaner made by iRobot, which has no feelings and cannot make friends.{{Citation needed}}

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