Entry level credentials, the AAPC has the CPCA for apprentice and AHIMA has the CCA. Cost of the exam: AAPC charges $300 and you must be a member. AHIMA charges $299 for members, $399 for non-members so pretty much they are the same. What is different is that the number of exam attempts per fee.
The process of allowing root access on a phone and/or other device. The term rooting is most often associated with Android devices. It's often thought of as the Android equivalent of iOS Jailbreaking.
In English grammar, a root is a word or word part from which other words grow, usually through the addition of prefixes and suffixes. The root of the word vocabulary, for example, is voc, a Latin root meaning word or name. This root also appears in the words advocacy, convocation, evocative, vocal, vociferous, and vowel. Understanding the meanings of the common word roots can help us deduce the meanings of new words that we encounter.