Jack lost all the data he saved on his desktop because of a power outage while working on a presentation on which of these computer components must jack have saved his data

You type. The word "weather" when you ment "whether" when will the writer or word flag this as a misspelling or a grammar problem

The four basic stucture of computer are input processing output and storage true or false

You need the user of a program to enter a customer's last name. Write a statement that prompts the user to enter this data and assigns the input to a variable.

Which of the following option is correct about HCatalog? (1) HCat offers MapReduce connectors. (2) HCat provides users of other Hadoop tools such as Pig, Hive and MapReduce with Hive metadata.

How does recorded audio stay on an audio tape

Which custom configuration is most likely to include a raid array?

Which describes an operating system this is multitasking

With consideration to Ethernet, why is it necessary to have a common language for communication across devices.

In Windows Vista, the Run command can be found in which application?

Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache