What type of image would you see with a transmission electron microscope?

What type of image would you see with a transmission electron microscope? The transmission electron microscope is used to view thin specimens (tissue sections, molecules, etc) through which electrons can pass generating a projection image. The TEM is analogous in many ways to the conventional (compound) light microscope. Does transmission electron microscope produce 3D images? […]

Is FTP port 21 TCP or UDP?

Is FTP port 21 TCP or UDP? Well-known ports Port TCP Description 20 Yes File Transfer Protocol (FTP) data transfer 21 Yes File Transfer Protocol (FTP) control (command) 22 Yes Secure Shell (SSH), secure logins, file transfers (scp, sftp) and port forwarding 23 Yes Telnet protocol—unencrypted text communications Why is FTP port 21? Port 21 […]

What is micro market vending?

What is micro market vending? By definition, a micro market is a custom designed vending market or mart with a self-checkout kiosk. Micro markets provide users with a convenience store feel with vending options and prices. They bring a whole new level of selection, service, and satisfaction to your break room and work campus. How […]

How much is a cheap bowling ball?

How much is a cheap bowling ball? An entry-level plastic bowling ball usually sells for $40 to $60, with some of the higher-end ones approaching and exceeding the $100 mark. What should you have in your bowling bag? What’s In Your Bowling Bag? Bowling Tape. Bowling scissors or a utility knife. Protective Finger Tape. Protective […]

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