What are lexical errors?

and fi (a==b)

will it be a lexical error or a syntactical error?

Why is cpu the most important component in a computer?

Provide a detailed description of how each of the following TCP flags are utilized: SYN (Synchronize) ACK (Acknowledgment) PSH (Push) URG (Urgent) RST (Reset) FIN (Finished)

The lever allows Jeff to lift a much greater weight because A) the larger force is applied over a longer distance B) the larger force is applied over a shorter distance C) the smaller force is applied over a longer distance D) the smaller force is

Local-area network (LAN) A It interconnects locations scattered throughout a metropolitan area. 2 Wide-area network (WAN) B It is a network whose scale is even smaller than a LAN.

What is the smallest font size that can effectively be used in presentations?

Individuals and businesses have concerns about data security while using Internet-based applications. Which security risk refers to unsolicited bulk messages sent via the Internet? Refers to unsolicited bulk messages sent via the Internet.

In microsoft windows when a window is minimized what happens to that window

Describe the system architecture. Specifically, be sure to address the corporate organization and culture, enterprise resource planning, total cost of ownership, scalability, integration and interface requirements and security

Usurpation occurs when computer criminals invade a computer system and replace legitimate programs with their own unauthorized ones.

The use of computers to combine data from multiple sources and create electronic dossiers of detailed information on individuals is called