Saya mau tau Kejituan dari Bahagian penggunaan pelayar web. Jelaskan dalam bahasa melayu

Pengiraan penggunaan pelayar web dengan mengira bilangan agen pengguna melawat web tertentu tidak semestinya betul.

Chuck Upsdell's Browser Stats lists web stats from many different stats sources and gives the approximate current usage share of the most popular layout engines.

W3Schools' Browser Statistics lists the web stats only from the W3 Schools site, which gives the approximate usage share of browsers among "people with an interest for web technologies."