AP here is the short name for an access point — the device, or the job inside a device, that lets phones and laptops join a wireless network. In a school or office, an AP may sit on the ceiling and cover one room; at home, the WiFi part of a router is doing the same work.

AP AP here在這裡 is是 an access point access point（無線存取點）的 the short name for簡稱 — that lets讓 phones and laptops手機和筆電 join加入 a wireless network無線網路 the device的那台裝置， or the job inside a device或一台裝置裡面的那份工作。 In a school or office在學校或辦公室裡， an AP一台 AP may sit可能掛 on the ceiling在天花板上 and cover one room罩住一個房間； at home在家裡， the WiFi part of a router路由器的 WiFi 部分 is doing the same work做的就是同一件工作。

People who set up networks say AP as if it were an ordinary noun: one AP, two APs, a weak AP. You say it as two letters, A-P.

People who set up networks架網路的人 say把 AP AP as if it were an ordinary noun當普通名詞來講： one AP one AP（一台 AP）、 two APs two APs（兩台 AP）、 a weak AP a weak AP（一台訊號弱的 AP）。 You你 say it把它 as two letters當兩個字母唸， A-P A-P。

Though actually, the same two letters do many other jobs in English — a news agency, a US school exam — so this meaning lives in tech talk, not in a newspaper headline. A hotspot is close, but not the same thing: a hotspot is often a phone or a café sharing internet; an AP is the access point itself.

Though actually不過其實， the same two letters同樣這兩個字母 in English在英文裡 do many other jobs還做很多別的工作 — a news agency一家通訊社、 a US school exam一種美國的學校考試 — so所以 this meaning這個意思 lives in tech talk活在技術圈的談話裡， not in a newspaper headline而不是報紙標題上。 A hotspot hotspot（熱點） is close很接近， but not the same thing但不是同一個東西： a hotspot熱點 is often常常是 a phone or a café一支手機或一家咖啡店 sharing internet在分享網路； an AP AP is是 the access point itself存取點本身。