Recently, in a leaflet advertisement in a newspaper, I can find a paper,
"Sold-out party of unfashionable PC used at the government office"
If you read such a leaflet, you may get the illusion that you can get a PC at a cheap price.
"If it is that price, you can buy a new PC of the same level or more"
Recent PC prices becomes low like that.
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However, it is not good to compare the retail price at an electric retailer.
You must know famous mail order sites such as DELL and Lenovo.
In addition, you have to be prepared for "made-to-order manufacturing" in which production is started at the time of ordering, with "delivery time of 3 weeks".
Set it asaide.
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If I tell him/her how to get the cheaper PC, He/She doesn't come to feel happiness,
Therefore, a person who know well, should not make a lot of noise with bright-faced to a person who don't know well.
For me, I know about IT well by accident. However I don't know many things in the world, and I have bought something lke "unfashionable PC used at the government office"
For example, estate, agreement for insurance and love and love or love.
You should be thoughtful of keeping "Ignorance is bliss" of others.