What is an advantage and disadvantage to file compression

A good algorithm should have which three components?

DiKsa [7]

A good algorithm should have these three components: C. steps, order, and outcomes.

<h3>What is an algorithm?</h3>

An algorithm simply refers to a standard formula which is made up of a set of finite steps and instructions that are executed on a computer system, in order to enable a software solve a particular problem under appropriate conditions.

In Computer technology, there are three (3) components that a good algorithm should have these include the following:

Steps

Order

Outcomes

Read more on algorithm here: brainly.com/question/24793921

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5 0

2 years ago

How do I connect my CSS file and HTML page together? it's just not wanting to work for me. I have 3 other HTML pages that have t

kotegsom [21]

Hey I wasn't able to replicate your css loading issue using most of the code you provided

In general you have the *.htm files/pages with <html> and <body> tags like you have and the link which references the same file (so just copy that part and it should work for all files)

There are possibly 4 issues which might still exist:
1) the css&htm files are not in the same folder, so the file isn't found
2) the browser cached an old version off the css file which was empty -> try cleaning the browser cache
3) you have many errors in your html which might confuse/break the browser
3.1) you have multiple html and body tags in one file, keep it to only <html><head/><body><stuff></body></html> per file
3.2) your list of many links has links inside of links
3.3) your links in the list of many links has a style tag as the href for the inner link, use class="menulinks" instead and then style it in the css with .menulinks{...}
3.4) the open tag of the inner links is not closed before the text content starts (<em>|FAQ</em> and so on )
3.5) in theory the order of the closing of tags is wrong for the inner links (but fixed if you remove the previously mentioned wrong style tag)
you open a->a->style->em and close em->a->a->style so style should be before the 2 closing </a> tags
3.6) in general you should indent everything, makes everything much clearer, also windows notepad isn't really the best in supporting you to write stuff like that
you might want to consider other editors like notepad++ which are free to download and highlght the syntax for you, have autocomplete and help with the indention and closing tags
4) make sure you have saved the changes and that they aren't there yet (try flashy colors like red or something else obvious)

Also it is easier to help when one has access to the code and doesn't have to retype important parts, copy&pasting it into the question would help, but brainly doesn't really support code so it's not nice and brainly might even reformat it a bit
websites like pastebin or for webdevelopment jsfiddle are useful, but really anything would help even if not intended for that purpose, like a viewable google doc link

I suggest you try fixing the issues from above and if it still doesn't work share the code in some (hopefully better) way

4 0

3 years ago

A type of storage which holds data on a permanent basis for later use<br><br><br><br> Help please

nikdorinn [45]

Answer:

Permanent storage, also called persistent storage, is any computer data storage device that retains its data when the device is unpowered. A common example of permanent storage is the computer's hard drive or SSD.

Explanation:

4 0

3 years ago

When was technology created?

ANEK [815]

Answer:

two million years ago

Thomas Edison, American inventor who, singly or jointly, held a world-record 1,093 patents. In addition, he created the world's first industrial research laboratory.

3 0

1 year ago

A software or hardware that checks information coming from the Internet and depending on the applied configuration settings eith

photoshop1234 [79]

Answer:

1. Firewall.

2. Router.

3. Proxy.

4. SMTP, 25.

Explanation:

1. A firewall is a network security protocol that monitors and controls inbound and outbound traffic based on set aside security rules.

Generally, a firewall is used to control access to a computer or network, as it creates a barrier between a computer or a network and the internet in order to protect against unauthorized access. It is a security system pre-installed on most computers to essentially inspect data being transmitted to or from a computer.

Furthermore, firewalls are typically bidirectional, it checks all sent and received data and only allow authorized traffic through.

2. A router can be defined as a network device that is designed typically for forwarding data packets between two or more networks based on a well-defined routing protocol.

A routing protocol refers to a set of defined rules or algorithms used by routers to determine the communication paths unto which data should be exchanged between the source router and destination or host device.

Additionally, in order for packets to be sent to a remote destination, these three parameters must be configured on a host.

I. Default gateway.

II. IP address.

III. Subnet mask.

3. A proxy can be defined as a computer network service designed to avail end users (clients) the ability to connect indirectly to other network services. For example, a reverse proxy is a type of server that is placed right in front of other servers such as a web server and it forwards or routes the user's (client) requests to those servers sitting behind it. When properly configured, reverse proxy helps to ensure security, reliability and performance of a network.

4. A spam filter can be defined as a software program designed to process all incoming electronic messages (e-mails) and prevents any unsolicited or unwanted mail (spam) from entering the inbox of a client.

Generally, a spam filter uses SMTP with port number 25 to carry out its services.

SMTP is an acronym for Simple Mail Transfer Protocol and it uses the standard port number of 25 to provide clients with requested services.

3 0

3 years ago