Answer: the MAC (Media Access Control) address
Answer:
When Patricia checks her email use:
POP3
TCP
IP
When Patricia brows a website and log in to post a comment use:
HTTP
TCP
IP
LDAP
Explanation:
Email protocol
Patricia starts to check her email, the email application uses the protocol POP3.
The protocol TCP makes a connection with the server and transport the data.
Patricia receives her emails with the protocol IP on her computer.
Website protocol
Patricia started to surf and the protocol HTTP makes a connection with the internet.
The protocol TCP makes a connection with the server and transport the data.
With the protocol IP, she receives the website data.
With the protocol LDAP, Patricia makes a login to post the comment.
If your heart rate exceeds 185 beats per minute during exercise, it is dangerous for you. Your target heart rate zone is the range of heart rate that you should aim for if you want to become physically fit. It is calculated as 60 to 80 percent of your maximum heart rate.
#2: Portrait taller than wide & landscape wider than tall
One computer part is the CPU, it’s a piece of hardware the last allows your computer to access and interact all the applications and programs. The first ever CPU chip was invented around 4 decades ago. The keyboard is another computer part and it allows the user to type letters and numbers. There are about 104 keys on a keyboard and there are different parts in it. Some of the parts include, control keys, function keys, navigation keys, numeric keypad, and so on. A mouse is another device used with the keyboard to position the cursor. It’s a hand held device that detects two-dimensional motion relative to a surface. This motion is typically translated Into the motion of a pointer on a display, which allows a smooth control of the graphical user. Memory is a device to store all of your information and saved data. The motherboard is the backbone that tied together the computers components at one spot.
