______________ devices are used in contactless payment systems.

Virus authors often place infected files at ________ file sharing sites hoping you will download and thus install their virus

Fill in the blank(s) with correct word

Compared to local backup, centralized backup ________.

is more capable of enforcing backup policy is more capable of auditing backup policy Both is more capable of enforcing backup policy and is more capable of auditing backup policy Neither is more capable of enforcing backup policy nor is more capable of auditing backup policy