Wilson is a professional photographer who needs to send in the photos that he shot for his client. The photos have to be publication-ready. Which file format should Wilson use for sending these photos?

He can send photos in various file format. Generally the photos can be sent in the following file formats

1. JPEG

2. PNG

3. PSD

4. TIFF

Explanation:

i. JPEG is the most commonly used file formats for images and photos. It is best for sharing photos online with friends and family.

ii. PNG is also another file extension for photos. It is generally used for maintaining transparency for images in the web.

ii. PSD is the Photoshop file format which is generally used for the photos that can be preserved and then can be edited later.

iii. TIFF is the Tagged Image file format which is used for archival purpose and retain maximum quality.

Wilson can send in any of the file format as above but for publication he can use JPEG as a better option.

given the options, i would say your best bet is c. the modem supports up to 56 kbps, which is too low for video streaming. dial up modems use actual phone lines, which only can go up to 56 kbps as that's more than sufficient for traditional phone calls. this is also the reason why when a dial-up modem connects, you hear all those sounds. it's literally using the phone line to establish a connection.