Abbreviated form of 'net cafe'; a place offering internet access and private booths or seats. Common colloquial term.
今日はネカフェでレポートを書こうと思う。
I think I'll write my report at a net cafe today.
ネカフェは個室で落ち着いて作業できる。
A net cafe lets you work in a private booth quietly.
彼は出張中、ネカフェに泊まることがある。
On business trips he sometimes stays overnight at a net cafe.