In the figure above, the number 1 points to the ____________________ tool.

________ is the online world of computer networks where people can interact with others without physically being with them

Fill in the blank(s) with correct word

Answer the following statements true (T) or false (F)

1. You can use the copy and paste operations to copy an existing file under Konqueror. 2. Under UNIX, you cannot copy a file from the command line. 3. The * (asterisk) is a wild card character that represents a single character in the file name. 4. A question mark (?) is a wild card character used to represent one or more characters in a UNIX file name. 5. Under UNIX, the file name data.? can refer to any file named data that has a 1-, 2-, or 3- character extension.