Question $161$ pts

Matthew is a developer who uses a combination of programming languages to create and run programs for the Web. He has access to a rich library of code for building XML Web applications, which he often finds helpful. Matthew develops Web services using $\_\_\_\_\_.$

Group of answer choices

Adobe Dreamweaver

the NOS platform

the $.$NET platform

RapidWeaver

Flag question: Question $17$

Question $171$ pts

Phil is preparing to publish a Web site he just created and researches his options. He learns that $\_\_\_\_\_.$

Group of answer choices

Web hosts typically charge $$5$ or less per month

some Web hosts offer domain name registration services

storage space is available from Web hosts but not ISPs

free Web sites never require users to view advertising

Flag question: Question $18$

Question $181$ pts

Stacey is developing code that will enable users of her software to display the customized text and images sent by Web servers as Web pages. She is engaged in $\_\_\_\_\_.$

Group of answer choices

server$-$side programming

client$-$side programming

software$-$defined networking

database administration

Flag question: Question $19$

Question $191$ pts

The Internet Corporation for Assigned Names and Numbers $($ICANN$)$ uses companies called $\_\_\_\_\_$ to handle the business of registering domain names.

Group of answer choices

registry operators

accredited domain name registrars

network information centers

independent domain name registries

Flag question: Question $20$

Question $201$ pts

One reason AT&T and Verizon have plans to expand their $5$G networks is that $\_\_\_\_\_.$

Group of answer choices

they increase latency as compared with $4$G networks, from $1$ ms to $10$ ms

$5$G cells broadcast farther than $4$G cells, requiring fewer cell towers

they can support many more devices at one time than $4$G networks

$5$G equipment is less costly to deploy and maintain than $4$G equipment