The first micro blogs was once known a tumblogs
Answer:
Trie is a tree based data structure where the keys are strings.
Search trees are a data structures in Computer Science in which they are based on trees.
Explanation:
Search trees are tree based data structures which are used to search elements in the tree as the names suggests (search tree). However, for a tree to perform as search tree the key it has to follow specific conditions. They are , the the key of any node has to be less than the all the keys present in the right sub trees and greater than all the keys present in the left subtree.
Answer:
Formula is a sequence of cell referenced operators to do calculations.
Answer:
True
Explanation:
The hexadecimal numbering is the most used numeric system for international operations in a computer, in our daily life we use the decimal system but for the CPU use the byte or octet as a basic unit of memory, we need more than 10 digits, and the hexadecimal system has 16, in addition, the binary system is hard to understand.
Yes, and no, social network can distract a student like YouTube or face book, while it can be used as a tool for studying and to put your google documents in the cloud. plus if a teacher posts homework on his/her website, and you happen to forget the paper bringing it home, you can just simply print it instead of having to explain to the teacher
