Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
randomAlex
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
4 ms
·
1.
▲
by
randomAlex
3y ago
-- : it doesn’t actually save any labour, just now the customer does the scanning instead of an employee. Labor - yes, but a customer still need to be present all the time while cashier does the work. So self-checkout allows only 1 person t