The Windows Firewall has been much improved to keep your PC safe from intruders view it
Windows Defender keeps you safe from spyware view it
BitLocker in Windows 7 makes it easy to encrypt and protect your sensitive data. view it
UAC or User Account Control is much improved in Windows 7 view it
Windows 7 Backup and Restore helps protect your data and makes it easy to do backups and restore from backups view it
The software keyboard on your Android phone has a variety of settings that you can change if you want to change language options, toggle suggestions and auto-correct, and so on. view it
Change some browser settings to avoid getting infected with spyware view it
