2. Talbot took a second separate step to create which of the following? a negative image
a pewter plate
a contact print and a positive image
a daguerreotype

3. Talbot's two-step negative-positive procedure, which was very different than method, provided the basis for present day photography.
Louis Daguerre's
Nicéphore Niépce's
Man Ray's
Lewis Carroll's

4. William Henry Fox Talbot developed a photographic process whereby he created _ negatives that could be used to make positive paper prints.
metal
paper
pewter
iodized

5. How many prints could you make from the one negative created during Talbot’s process?
many
none
one

6. By adding a chemical to the developing stage and his discovery of the latent image, whereby he relied less on sunlight and more on silver compound to create a visible image, Talbot exposure time.
reduced
increased

7. Kodak’s Brownie camera which sold for _, revolutionized photography by making it accessible to the average consumer.
$100
$1
$10
$25

8. __ was the first to develop a negative-positive process, a concept which eventually dominated photography.
Daguerre
Kodak
Brownie
Talbot

Read this excerpt from helen keller’s autobiography, the story of my life. have you ever been at sea in a dense fog, when it seemed as if a tangible white darkness shut you in, and the great ship, tense and anxious, groped her way toward the shore with plummet and sounding-line, and you waited with beating heart for something to happen? i was like that ship before my education began, only i was without compass or sounding-line, and had no way of knowing how near the harbour was. "light! give me light! " was the wordless cry of my soul, and the light of love shone on me in that very hour. . the morning after my teacher came she led me into her room and gave me a doll. the little blind children at the perkins institution had sent it and laura bridgman had dressed it; but i did not know this until afterward. when i had played with it a little while, miss sullivan slowly spelled into my hand the word "d-o-l-l." i was at once interested in this finger play and tried to imitate it. when i finally succeeded in making the letters correctly i was flushed with childish pleasure and pride. running downstairs to my mother i held up my hand and made the letters for doll. i did not know that i was spelling a word or even that words existed; i was simply making my fingers go in monkey-like imitation. in the days that followed i learned to spell in this uncomprehending way a great many words, among them pin, hat, cup and a few verbs like sit, stand and walk. based on this excerpt, which words best describe helen keller?

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).

Match the file formats with the types of multimedia they can store