Which laptop part is usually replaceable through unlocking it, pulling it out, and then replacing it with a new one?

Battery

Hard drive

RAM

Wireless card

How concerned are you about the security of rtos in cars smart homes and wearable technology?

What type of issues can you most likely resolve by knowing how to access and use the Control Panel?

What is computer networking?

Compose one paragraph (three to four sentences) explaining the difference between a courtesy copy and a blind courtesy copy.

Previously, our password was 8 characters and included only lower-case letters. Now, because of changing requirements, we generate a random password with lower-case and upper-case letters, as well as numbers.

What mitigation plan is best for thwarting a dos attack that is creating a switch buffer overflow?

What is the different between native c+ + programming vs managed programming? information

Since cable tv and cable internet can share the same coaxial cable, they are considered to be what type of technology?

Why is it necessary to include units when measuring and dimensioning?

What is the difference between a spreadsheet and word processing software? Only one can calculate numeric data. Only one can display graphs and charts. Only one can organize data. Only one can present text and numeric data.