https://tr.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:online-data-security 2026-03-30T09:45:52.804171243Z Çevrimiçi Veri Güvenliği Discover how sites use cookies, search history, and geolocation to track information about their users. How you can protect your data and devices from phishing attacks, rogue access points, and malware? unit