Describe the evolution of the cell phone. How are the earlier models different from the smart phones we use today. Give examples of some of the early models and provide interesting details (price, functionality, size and weight).

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Answer 1

Answer:How have cell phones changed over the years?

Cellphones have evolved rapidly since handheld mobile phones first appeared in the 1970s. Generally, phones have evolved to be more compact, to have longer battery life and to allow addition of features beyond making calls, like running apps and sending text messages. ...

Explanation:


Related Questions

one idea shared by the mayflower compact and the declaration of independence was that all menneeded to pay taxes.were equal under the law.should be free to worship as they chose.needed to support the government.

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The mayflower compact and the declaration of independence  shared an idea that; all men were equal under the law

The Mayflower Compact was a written agreement by the Pilgrims and people they referred to as " strangers".This agreement was meant to ensure that they had a law by the people and everyone was equal before the law. They went to America to escape from the Church of England, although even when signing the agreement they still acknowledged that they were under England's rule.

The Mayflower Compact influenced the Declaration of Independence saying that every person has a right to a government that is for their good and the good of everyone in the country.

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While we do not know where or when theatre originated, we do know that many elements related to its origin include ______.

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Answer:

Costuming ritual or religious ceremonies imitation

Explanation:

Select all that apply. Cognates are important because they: are words similar in sound across languages like "brother" and "bruder" originate from a nomadic pastoral lifestyle share a common ancestry have their roots in the Hittites, Aryans and Mycenaeans have their roots in a similar proto-Indo European language

Answers

Answer:

They are words similar in sound across languages.

Explanation:

Cognates make learning a new language much easier.

Answer:

are words similar in sound across languages like "brother" and "bruder"

have their roots in a similar proto-Indo European language

originate from a nomadic pastoral lifestyle

Explanation:

i think that's what it id but don't come at me if its not please

Drag each label to the correct image. Compare Keynesian economics to Reaganomics. Tax cuts for the wealthy will trickle down to the overall economy Demand in the economy is most important to economic growth. Reducing government regulation reduces inflation. Government should increase spending if consumer demand decreases. Supply of goods and services is most important to economic growth. Wages and unemployment benefits may need government assistance to meet needs. ​

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Based on the principles of Keynesian economics and Reaganomics, the following are true:

Tax cuts for the wealthy will trickle down to the overall economy. Reaganomics. Demand in the economy is most important to economic growth. - Keynesian economics. Reducing government regulation reduces inflation. - Reaganomics. Government should increase spending if consumer demand decreases. - Keynesian economics. Supply of goods and services is most important to economic growth. - Reaganomics. Wages and unemployment benefits may need government assistance to meet needs. ​- Keynesian economics.

How did Reaganomics and Keynesian economics differ?

Reaganomics called for less government regulation and influence in the economy while Keynesian economics called more influence.

Reaganomics wanted less taxes as they believed it would increase supply which was good for economic growth while Keynesian economics believed that demand was good for growth and the government should support it.

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What are some of the strengths and weaknesses of representative democracy?

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Answer: What are the weaknesses of a representative democracy?

Disadvantages of representative democracies include that: representatives may distort peoples' demands to suit their political preferences. representatives may not make make themselves accountable enough between elections and can only be removed by elections if they lose the respect of the people

You will be developing a circuit which will be displaying a number on a 7-segment display, which is able to be stored into a register by the user. These numbers will be cycled through automatically by your system. Your design will need to have the following inputs: - Input[3:0] → User inputted number in BCD - Input[4] → Load signal to store a new value into the register - Input[7:5] → Select lines for which "position" the number will be in Your design will have the following outputs: - Output[7:0] → 7-Segment Display with Decimal Point. The overall blocks you will need to construct are: - BCD-to-7Seg Decoder (you might already have this design or can find it simplified online) - 8:1 4-bit Mux for selecting which register contents you will be displaying - 8:1 Address Decoder to select which register should be loaded into - 4-bit register to store a value

Answers

Based on therequirements, you will need to develop a circuit that can display a number on a 7-segment display, store the number into a register, cycle through numbers automatically, and have various inputs and outputs as described.

The key blocks you will need to construct for this circuit are:

BCD-to-7Seg Decoder: This block will convert the BCD (Binary-Coded Decimal) input into the appropriate signals to drive the 7-segment display. You can either design this block yourself or find a simplified version online.

8:1 4-bit Mux: This block will select which register contents to display on the 7-segment display. It will take the BCD input and the select lines (Input[3:0] and Input[7:5]) to determine which register's value should be outputted to the display.

8:1 Address Decoder: This block will select which register should be loaded with the new value. It will take the select lines (Input[7:5]) and the Load signal (Input[4]) to identify the specific register to be loaded.

4-bit Register: This block will store the user inputted number in BCD format. It will be loaded with the new value when the Load signal is activated.

By integrating these blocks together, you will be able to develop a circuit that can display a number on the 7-segment display, store the number into a register, and cycle through numbers automatically.

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How was the American government affected by the Cold War?

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Answer:

Policy and Political Ideology.

Explanation:

the Cold War became a growing threat to world peace. Strong impressions were made and continue to affect the national psyche as a result of close brushes with all-out nuclear warfare. The Cold War shaped American foreign policy and political ideology, impacted the domestic economy and the presidency, and affected the personal lives of millions.

How did the Treaty of Paris (1763) affect Florida?

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Answer: In 1763, France, Britain, and Spain signed the Treaty of Paris at the end of the French and Indian War. As part of the treaty, France gave up almost all of its land in North America and Spain gave up Florida.

What were some good things Kublai Khan did while he was in power?

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Answer:

Kublai Khan contributed to the fast growth of China's economy by reopening and enhancing trade routes. He reformed China's political structure to have a closed social hierarchy. His dynasty, the Yuan Dynasty led to the development of Chinese literature and architectural style.

Explanation:

of these influences, which appears to be the initial source of gender segregation?
a. Girls and boys have different play styles from a very early age, and gender segregation is initiated by children starting at least by preschool age.
b. a society's division of labor by gender drives all other gender differences in behavior.
c. At a time when human societies were abandoning their wanderlust in favour of agricultural settlements
d. none above

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Option A is correct. The influence that appears to be the initial source of gender segregation is the establishment of gender constancy.

It compares to a social development about the obligations, ways of behaving and interests of people, creating a progression of generalizations and even  gender segregation in the public eye.

Gender roles are passed on in the public eye through the socialization cycle, and can create a progression of ramifications for people, for example,

PreconceptionGender inequalitySocial disparity

In this way, it is fundamental that  gender segregation be battled with the spread of data about correspondence in the public eye and its significance so every individual has similar possibilities of advancement and personal satisfaction, no matter what any attributes.

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What did John Locke believe

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Answer:

he believed that men are by nature free and equal against claims that God had made all people naturally subject to a monarch.

Explanation:

the invasion of spain and portugal by ______ in 1807 created an opportunity for independence movements throughout latin america.

Answers

The invasion of Spain and Portugal by France in 1807 created an opportunity for independence movements throughout Latin America.

The Napoleonic Wars were fought in Europe, but they had a profound impact on the world. Spain and Portugal were both conquered by Napoleon, who placed his brother on the throne of Spain. This event created an opportunity for independence movements throughout Latin America. In the early 19th century, many Latin American countries were still ruled by Spain or Portugal.

However, with their mother countries under attack by France, many of these colonies saw a chance to gain their independence. Latin American leaders were inspired by the ideals of the French Revolution, and many saw the war in Europe as a sign that the colonial powers were weakening.

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Explain the causes and effects of air pollution and flooding in India and China.

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Because parts of China and India are located along waterways, they are subject to flooding, which can damage the soil and make areas practically uninhabitable. Monsoons cause the majority of flooding in India and China.

The Gettysburg Address is written in which kind of text structure? A. chronological order B. descending order C. parallel construction D. compare/contrast

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Answer:

A. Chronological

Explanation:

The drafts of the speech are in Lincoln's regular handwriting, given the nature of train travel in 1863.

The immediate spark for hostilities in Europe in 1914 was
A. a struggle between European powers for control of the international diamond trade.
B. the sinking of the British passenger liner Lusitania.
C. the death of Otto von Bismarck in Germany.
D. the German invasion of Poland.
E. the assassination of the Archduke Franz Ferdinand.

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Franz Ferdinand, Archduke of Austria, was killed. So, the right choice is E.

The First World War began in 1914 and lasted until 1918, with a variety of potential causes and conflicting goals. Millions of people have perished in this perplexing battle that has spread across the globe. By carefully examining global trends that had developed over a number of years, historians have often investigated a variety of techniques to address the complexity of the First World War's roots.

Yet, the murder of Archduke Franz Ferdinand on the territory that was simultaneously claimed by Serbia and Austria served as the initial reason for the war.

The murder of the Archduke marked the official beginning of World War I. Due to Austria's intense resentment at Gavrilo Princip's shooting of the Archduke, Austria declared war on Serbia, which ultimately resulted in World War I. In 1915, the Lusitania was sunk, and World War 2 began with the German invasion of Poland.

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which two countries are directly north of china?

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Russia, Mongolia, and North Korea

(I will put the correct answers in the comments)
1. Which of the following is an example of a pull factor? (1 point)
O lack of jobs
O less pay
O increased housing opportunities
2. Which of the following is the correct definition of chain migration? (1 point)
Omigration that happens over a long period of time
O migration that occurs when people follow fellow citizens to another location
Omigration that occurs because of a natural disaster
3. Which of the following countries experienced the most growth due to urban migration in the
twentieth century?
O United States
O China
O India

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which is not a description of christopher columbus? question 8 options: an italian sailor who gained sponsorship from spain a spanish explorer who accurately estimated the sizes of asia and europe the european explorer who was convinced he had reached the indies when he actually landed in the americas a talented navigator who had incorrectly estimated the size of the earth's circumference

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Italian adventurer Christopher Columbus accidentally discovered the Americas, and his explorations served as the catalyst for centuries of transatlantic colonization.

Italian adventurer Christopher Columbus accidentally discovered the Americas, and his explorations served as the catalyst for centuries of transatlantic colonization. On board his ship Santa Maria, the explorer Christopher Columbus (1451–1506) is credited with the "discovery" of the New World of the Americas in 1492. Five centuries later, Columbus is still a baffling and divisive figure who has been variously referred to as one of history's greatest navigators, a visionary genius, a mystic, a national hero, a failed administrator, a gullible businessman, and a ruthless and greedy imperialist.

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Questions 1-3 refer to the following information.
The condition of foreign states is not what it once was; they have invented the steamship, and introduced radical changes in the art of navigation. They have also built up their armies to a state of great efficiency and are possessed of war implements of great power and precision, in short have license to be formidable powers. If, therefore, we persistently cling to our antiquated systems, heaven only knows what a mighty calamity may befall our Empire
1. Which event or period in Japan's history best reflects Lord Ii's concerns?
A. The expulsion of Christian missionaries from Japan
B. The adoption of Chinese imperial customs in the Japanese court
C. The annexation of Manchuria by the Japanese
D. Commodore Perry forcing Japan to open its ports to trade
2. How did Japan respond to the concerns raised by Lord Ii during this era?
A. The government dismantled the Chinese-style civil service system.
B. The government undertook a program of conquest in the Pacific.
C. The country sent emissaries to study western democracies and industry.
D. The country turned inward and closed its ports to all foreigners
3. The era in Japanese history following this passage is known as the
A. Meiji Restoration.
B. Heian period.
C. Tokugawa Shogunate.
D. Jomon period

Answers

The concerns raised by Lord Ii in the passage reflect the fear of Japan falling behind other countries in terms of modernization and military power.

Lord Ii expresses concern about the advancements made by foreign states in technology and military power, and warns that Japan must not cling to antiquated systems in order to avoid calamity. This suggests that Lord Ii believed that Japan needed to modernize and improve its military power in order to keep up with other countries.

1. Which event or period in Japan's history best reflects Lord Ii's concerns?
D. Commodore Perry forcing Japan to open its ports to trade
Lord Ii's concerns in the passage center around the fear of Japan falling behind other countries in terms of technology and military power. The arrival of Commodore Perry in Japan and the subsequent opening of Japan's ports to foreign trade was a major turning point in Japan's history, as it exposed Japan to Western technology and ideas. This event would have likely heightened Lord Ii's concerns about Japan's need to modernize in order to keep up with other countries.
2. How did Japan respond to the concerns raised by Lord Ii during this era?
C. The country sent emissaries to study western democracies and industry.
In response to concerns about falling behind other countries in terms of technology and military power, Japan began to actively seek out ways to modernize and learn from the West. The Meiji government, which came to power in the late 19th century, sent emissaries to study Western democracies and industry, and undertook a program of modernization and industrialization.

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Which nations provided military aid to North Vietnam during the Vietnam War?

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Answer:

China and the Soviet Union

Explanation:

China and the Soviet Union provided aid to and troops in support of North Vietnamese military activities. This was known as the Vietnam War, or the American War in Vietnam itself (1955–75).

Ancient Egypt government reflection paper

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Ancient Egypt had a theocratic monarchy, where the king was given authority by the gods, first seen as a bridge between humans and the divine, and expected to carry out the gods' wishes by the rules and regulations he or she issued.

Ancient Egypt government reflection paper-

Egyptian civilization developed along the Nile River in large part because the river’s annual flooding ensured reliable, rich soil for growing crops.Repeated struggles for political control of Egypt showed the importance of the area's agricultural production and economic assets.The Egyptians kept written statistics the use of a writing system known as hieroglyphics.Egyptian rulers used the concept of divine kingship and constructed monumental architecture to illustrate and maintain energy.Historic Egyptians developed wide-reaching trade networks along the Nile, in the red Sea, and in the near East.

Complete question: How was the government in ancient Egypt?

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what founder of the maurya empire was the first to unify most of greater india into one state?

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The founder of the Maurya Empire who first managed to unify most of Greater India into one state was Chandragupta Maurya.

The Indian subcontinent was divided into hundreds of kingdoms before the Mauryan Empire, each of which was headed by a strong regional chief who waged war with his or her little army. Alexander of Macedon and his army invaded India in 327 BCE, capturing the Punjab region's existing kingdoms. Even though he barely stayed for two years, the regional authority he destroyed made it possible for other parties to take over. The first group, the kingdom of Magadha, utilised their troops to seize control of the sea lanes leading to the Bay of Bengal as well as the commerce lanes across the Ganges valley.

However, Chandragupta Maurya, the creator of the Maurya Empire, quickly and effectively took over Magadha. He began on the periphery and finally arrived in the centre of the kingdom. He eventually took over Bactria, which is modern-day Afghanistan, and northwest India, which at the time was ruled by the Greeks. The Indian subcontinent was successfully united into an empire by Chandragupta Maurya.

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What are two ways the meaning of the U.S Constitution can change

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a signing from the president and an agreement from the supreme court

Which of the following was an important part of the Shang dynasty's power?
A. Gold
B. Iron
C. Bronze
D. Copper

Answers

Answer:

Gold was an important part of shanghai dynasty power because it was a high ranking currency and could be used towards many ways to build buy eat take sell

Answer:

B. Iron

Explanation:

The Shang had a large source of iron, which they used for weapons and armor, thus creating a more powerful army.

How did the invention of television impact the Cold War?

A) Television had little influence in the events of the Cold War
B) Television delivered only the positive accomplishments of the United States
C) it was a mode to spread the Communist agenda
D) people were able to be informed how to respond and influence ways of thinking

Answers

Answer:

d

Explanation:

it helps everyone learn about what's going on around the world

what feature did Christian valcea of the 4th or 5th Century have in common with Islamic mosque mosque

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One feature that Christian Valcea of the 4th or 5th Century had in common with Islamic mosques is the use of domes as a prominent architectural element.

Both Christian Valcea and Islamic mosques feature large, rounded domes that serve as a symbolic representation of the heavens and the divine presence. This architectural style became particularly popular in the Byzantine Empire and was later adopted by Islamic architects in the construction of mosques. Additionally, both Christian Valcea and Islamic mosques feature intricate geometric patterns and designs, highlighting the importance of geometric shapes and symmetry in religious architecture.

A colonnaded open forecourt is a feature shared by Islamic mosques and Christian Valcea from the fourth or fifth centuries.

Both Christian and Islamic churches utilised this design element of an open courtyard with a colonnade surrounding it to create a gathering spot for people to congregate before entering the main prayer room. This space is known as the sahn in Islamic mosques and as the atrium in Christian Valcea. The colonnade created a sense of grandeur and architectural splendour while also offering shade and protection from the elements.

Overall, this element played a significant role in religious architecture for both Muslims and Christians, offering a warm and welcoming setting for worshippers to congregate.

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what is the purpose of amendments to the constitution?

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The purpose of the amendment of the constitution is to keep the sanctity of the Constitution and keep a check on the arbitrary power of the Parliament.

What is the amendment process of the constitution?

The authority to amend the Constitution of the United States is derived from Article V of the Constitution. After Congress proposes an amendment, the Archivist of the United States, who heads the National Archives and Records Administration, is charged with responsibility for administering the ratification process under the provisions of 1 U.S.C. 106b. The Archivist has delegated many of the ministerial duties associated with this function to the Director of the Federal Register.

Neither Article V of the Constitution nor section 106b describes the ratification process in detail.

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What is a key characteristic of historical fiction?

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A key characteristic of historical fiction is that it is set in the past and incorporates real-life historical events, figures, and settings into the story. The story may be fictional, but it is based on or inspired by real historical events and is often intended to give readers a sense of what life was like during a particular time period. Additionally, historical fiction often includes vivid descriptions of historical settings and customs, and may use language and writing styles that are appropriate for the time period in which the story is set.

how does the birth of a nation narrate u.s. history from before the civil war until it's present (1915)?

Answers

"The movie "Birth of a Nation" was initially named "The Clansman". It is a 1915 "American silent- classical epic" movie which was directed by "D. W. Griffith" and "Lillian Gish" as the main protagonist."

" In 1992, the "Library of Congress" acknowledged the movie as "culturally, factually, historically and geographically important" and chose it for conservation in the "National Film Registry" of America. The movie showed the "Civil War" of America in both drama and war scenes. It depicts the story of two households on both sides of the "Mason-Dixon line". This movie was regarded as a "re-birth and revolution in U.S. film industry " ,because it was a new concept for American movies, in several ways. "

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What did the Spanish do when they lost most of their Native American workforce

Answers

A system of labor wherein the Spanish crown permitted Spaniards, known as encomenderos, to enslave native people to work in the Americas' mines and on its farms.

The Native Americans were forced to do what by the Spanish?

A system of labor in which native Americans were forced into slavery by Spanish encomenderos so they could dig and produce in the Americas.

How did the arrival of the Spanish affect the Native Americans?

European settlers introduced illnesses that the locals were not familiar with. Because they lacked immunity, the Indians perished from illnesses that were considered commonplace by the Europeans. Guns, wine, and horses were also brought. Native Americans' way of life was altered as a result of these.

What happened to the natives while they were under Spanish rule?

Thousands of thousands of indigenous people perished in the first two decades of the Spanish rule of the New World. Others died from diseases carried over from the Old World, while others simply worked themselves to death from starvation or disease.

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Examples of dangerous medication errors (3) What is the world's smallest country?What are the first three books of The Old Testament?How many sides does a dodecahedron have?What were the names of Henry VIII's six wives?Banksy is most associated with which city?What nationality was Charlie Chaplin?How was Nepal formed ? What is the slope and y intercept PLEASE HELPP HHH what are some of the standard sql functions that can be used in the select clause? Describe a time when the setting change. Explain. The book the outsiders from s.e hintion (ASAP PLEASE) What is the purpose of a topic sentence in a paragraph?A- To describe the most important details that will be included in this paragraph B- To explain where readers can find more information about the topic of a paragraphC- To provide evidence for the ideas in the paragraph D- To express the central idea of a paragraph When people engage in effective dialogue, they listen carefully to the other person and then make their own point. 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(iii) Show that if x 01+ in t 0 If the government decided that consumers could no longer put any metallic objects in the trash and issued $200 fines for violators, all of the following would be likely to occur EXCEPT:Most consumers would not change their behavior. Which of the following is true of bilinguals?A. Bilingual speakers never mix the two languages in a conversation in any way.B. A bilingual speaker is likely to mix the two languages in a conversation. This happens only because the speaker is not competent in one or both of the languages.C. A bilingual speaker is likely to mix the two languages in a conversation. This happens even when the conversational partner speaks only one of the languages.D. A bilingual speaker is likely to mix the two languages in a conversation as natural behavior for bilinguals conversing with other bilinguals. What additional information could be used to prove thatAABC - ANML? Check all that apply.O ZB ZMO AABC is a right triangle.AABC was rotated and dilated by a scale factorbetween 0 and 1.AABC was translated right and down.OLC ZL The essence of leadership behaviors has two dimensions: ______ and _____.a. leaders; followersb. task; relationshipsc. strengths; weaknessesd. realized strengths; unrealized strengths Adams and the Federalists wereO pro-French and anti-British.pro-British and anti-French.anti-French and anti-British. Read the following passage from The Prince and the Pauper by Mark Twain.The house where Tom's father lived was up a foul little pocked called Offal Court, out of Pudding Lane. It was small, decayed, and rickety, but it was packed full of wretchedly poor families. Canty's tribe occupied a room on the third floor. The mother and father had a sort of bedstead in the corner; but Tom, his grandmother, and his two sisters, Bet and Nan, were not restrictedthey had all the floor to themselves, and might sleep where they choose. There were the remains of a blanket or two, and some bundles of ancient and dirty straw, but these could not rightly be called beds, for they were not organized; they were kicked into a general pile, mornings, and selections made form the mass at night, for service.Part A: What can you infer about the Canty family based on this passage? Fill in blank 1 using A, B, or C.They are poor.They are happy.They are wealthy.Part B: Which literary element most impacts your response to part A? Fill in blank 2 using D, E, or F.ConflictPlotSettingPart C: Select one excerpt from the text that supports your answer to Part A. Enter your selection in blank 3 using G, H, or I.The mother and father had a sort of bedstead in the corner Bet and Nan were not restrictedthey had all the floor to themselves, and might sleep where they choose.There were the remains of a blanket or two, and some bundles of ancient and dirty straw, but these could not rightly be called beds, for they were not organized Find the unit price of each of the following items. Round your answer to the nearest tenth.jelly18 oz at $1.3632 oz at $2.03 The nurse is preparing a teaching tool on the action of calcium preparations. the nurse will identify that calcium is absorbed through which body area? In 1960, there were 236,743 immigrants admitted to a country. In 2001, the number was 1,197 537 a. Assuming that the change in immigration is linear, write an equation expressing the number of immigrants, y, in terms of t, the number of years after 1900 b. Use your result in part a to predict the number of immigrants admitted to the country in 2016, c. Considering the value of the y intercept in your answer to porta discuss the validity of using this equation to model the number of immigrants throughout the entire 20th century