memory capacity client by

Available software - Client Side

alexfonseca777 — 2017-04-18 08:37:31 UTC

Browsers can effect loading speed, and some browsers may be faster with multiple tabs open, it also affects the way you view the website.

internet explorer, fire fox, google chrome, safari, and Microsoft edge are all examples of web browsers.

The most common in the UK is google chrome, and is the same in the USA. As well as that chrome is the most used browser in the world.

In computing, a plug-in (or plugin, add-in, addin, add-on, addon, or extension) is a software component that adds a specific feature to an existing computer program. When a program supports plug-ins, it enables customization.

Certain plugins that are written poorly make much more data enquirers that are unnecessary making the website take longer to load

how will memory capacity affect web performnce

alexking1998 — 2017-04-18 08:37:53 UTC

if the computer does not have enough memory to hold the websit then the website would not load

what different types of memory are available

alexking1998 — 2017-04-18 08:38:13 UTC

hhd, ssd, dram, ram, sram, ddr4, ddr3, ddr2, ddr

what is the newest

alexking1998 — 2017-04-18 08:38:24 UTC

ddr4

what speed are available

alexking1998 — 2017-04-18 08:38:42 UTC

between 1600 mb/s and 12800 mb/s

What different download options are there

2017-04-18 08:42:43 UTC

FTP - File transfer protocol

How does this affect the performance?

2017-04-18 08:43:23 UTC

Processor speed, memory, and the browser's cache all contribute to the overall speed with which your computer surfs the Internet. Reloading Web pages that you've already visited is made faster by reloading page elements, which have been stored in the browser's cache/ temporary Internet Files folder (the reloading of Web pages is slower if you clear your Temporary Files from deleted history).

Web Server Capacity

alexfonseca777 — 2017-04-18 09:05:55 UTC

In its most basic definition, bandwidth describes the level of traffic and amount of data that can transfer between your site, users, and the Internet. Each web hosting company will offer a maximum levels of bandwidth for their tiers of hosting packages. This is what thing like DDOS effect and how much traffic the server can take.

image

alexking1998 — 2017-04-18 09:05:56 UTC

jpeg, gif, psd, pdf,
svi is a vector iage

sound

alexking1998 — 2017-04-18 09:06:02 UTC

wav is higher a quality with a higher sample rate but has a higher file size whilst mp3 has a low file size with low sample rate and low quality

Video and Animation - File Types

2017-04-18 09:07:35 UTC

As video and animation tend be larger in file size they have a longer download time. Also as they are larger in file size they take up more server space. .FLA, .SWF, and .SWI can be used for both Videos and animations.

Scripting

2017-04-18 09:08:43 UTC

The difference between client and side scripting lies in the aspect of where the script is getting executed. Server side script gets executed on the server before displaying the information requested.

Trojans

alexfonseca777 — 2017-04-20 12:41:11 UTC

A Trojan virus is a virus thats installed into your computer by misleading you, eg you think your downloading an image when its a Trojan, the term derives from the Greek story about the wooden horse, they provide a backdoor into your computer so that people can see confidential and personal information. the author can do anything they want on the infected computer

virus

alexking1998 — 2017-04-20 12:41:28 UTC

virus spread by hiding themselfs in file such as spreedsheet or a music file and replacting to another file. evently there are so many virus that it will begin to slow down the computer

worms

2017-04-20 12:42:15 UTC

a malware program (a program which is designed to damage/disrupt a computer system) that is designed to spread to other PCs (via a computer network) by replicating itself. Worms get into the pc via security failures on any PC that it is targeting.

Trojans

2017-04-20 12:44:23 UTC

Trojans horse is an program used to hack in malicious on to the user computer.
The software tricks the user by introducing

Trojans

2017-04-20 12:44:32 UTC

In computing Trojan is computer program that is used to hack into a computer by misleading users. Trojan Malware is a type of malware that is often disguised as a legitimate software.

worms

pintilie_buz_dragos — 2017-04-20 12:45:30 UTC

it uses a computer network to spread itself, relying on security failures on the target computer to access it.
infect large numbers of broadband-connected computers with remote-control software.
they're designed to take control of them, either to steal confidential user information or to convert them into remote-controlled 'zombies' or 'bots'.
Worms often infect computers by exploiting bugs in legitimate software.

Hacking

alexfonseca777 — 2017-04-20 12:59:20 UTC

Hacking is gaining unauthorized access in a system or computer.

A cracker is a person who breaks into someone else computer system, usually on a network, bypassing passwords or licences in computer programs, or intentionally breaching computer security.

Keylogger, DDOS, Waterhole attacks, fake WAP, Eavesdropping, Phishing, Trojan, Cookie theft, and bait switch are all hacking techniques.

One big reason for hacking is to steal information, this can be for money, information to sell, and identity theft.

hackers can use the data they gain to sell, bribe, or steal identities, hackers may also leak any information about you to the public to ruin reputations, or in spite.

A backdoor is a way for people with unauthorized access to enter and do things to other systems or computers.

An unsecured port is

social engineering

alexking1998 — 2017-04-20 12:59:32 UTC

what is social engineering?
it is when trick someone to give you personal information with purposes of exploiting that information

What is a user name and password why would you need one?
user name is an identification for an online account so that when they see your user name they will know that it is you. a password is used stop people from accessing your account without your permission as they would require your password to log in

what are the characteristics of a strong password?
the password should be long. It should include numbers, symbols, capital letters and lower case letters. you should try to use not real words and you should try to combine multiple words

how many combinations are there for a 4 number password?
10,000 just with numbers

Viruses

2017-04-20 12:59:50 UTC

When was the first virus written?
January 30th, 1982
Some of the famous viruses?
1. Storm trojan - taking over the world took place in 2007.
2. Melisa - named after a stripper - The Melissa virus was designed to infect Windows 98 computers.
3. I LOVE YOU – that’s why I’ll infect you - This was another classic example of social engineering and this particular digital deviant surfaced just after Melissa hit computers all over the world.
4.Sasser – an 18th birthday present - Sasser was a clever little worm that laid siege to Windows XP and Windows 2000 computers – a lot of computers.
How did they work?
Virus is a small piece of software that piggybacks on real programs. For example, a virusmight attach itself to a program such as a spreadsheet program. Each time the spreadsheet program runs, the virus runs, too, and it has the chance to reproduce
What were they set up to do?

what is phishing?

2017-04-20 12:59:55 UTC

Phishing scams are attempts by scammers to trick you into giving out personal information such as your bank account numbers, passwords and credit card numbers.

Famous scams:

Email scams
Phone call scams
Locking your computers files so you can access them until you pay them the money to unlock the files for you but the hackers don't 100 percent guarantee they going to unlock for you.
What is identity theft:
The illegal use of someone else's personal information as a Social Security number especially in order to obtain money or credit from someone else it's basically stealing someone else

identity theft

2017-04-20 13:00:25 UTC

phishing- pretending to be from a reputable company to get people to give you their information (passwords,bank details,etc.)
examples of phishing- "From: Marc Tessier-Lavigne
Subject: NEW DEVELOPMENT FILE TO ACCESS [DOCX.11] 31.01.12.2017
Date: January 31, 2017 at 8:30:41 AM PST
To: undisclosed-recipients:;

I am pleased to inform you that there will be a new development at the

Stanford University that will benefit all of it's members. You can read pdf

attached file for more information.

Thanks

Marc Tessier-Lavigne
Office of the President
Building 10
Stanford University
Stanford, CA 94305-2061
phone:(650) 723-2481
fax:(650) 725-6847
president@stanford.edu"
"From: Marc Tessier-Lavigne
Date: January 20, 2017 at 7:45:30 AM PST
To:
Subject: Imperative

Hi Kelly,

Kindly send me the individual 2016 W-2 (PDF) and earnings summary of all W-2 of our staff for a quick review. Prepare the lists and email them to me asap.

Best regards
Marc Tessier-Lavigne
Provost and President"
identity theft- using someone elses information to attain money,loans,etc.
identity fraud- using someones information to defraud or deceive someone else.

Hacking

pintilie_buz_dragos — 2017-04-20 13:01:38 UTC

Gain unauthorized access to data in a system or computer.
An example of hacking is using by passing the login algorithm to gain access to a system. A hacker is a person who finds and exploits weakness in computer systems and/or networks to gain access. Hackers are usually skilled computer programmers with knowledge of computer security.

What is a cracker?

pintilie_buz_dragos — 2017-04-20 13:04:20 UTC

A cracker is someone who breaks into someone else's computer system, often on a network; bypasses passwords or licenses in computer programs; or in other ways intentionally breaches computer security. A cracker can be doing this for profit, maliciously, for some altruistic purpose or cause, or because the challenge is there. Some breaking-and-entering has been done ostensibly to point out weaknesses in a site's security system.

Hacking techniques

pintilie_buz_dragos — 2017-04-20 13:05:17 UTC

Vulnerability scanner: checks computers on networks for known weaknesses
Password cracking: the process of recovering passwords from data stored or transmitted by computer systems
Packet sniffer: applications that capture data packets in order to view data and passwords in transit over networks
Spoofing attack: involves websites which falsify data by mimicing legitimate sites, and they are therefore treated as trusted sites by users or other programs
Root kit: represents a set of programs which work to subvert control of an operating system from legitimate operators
Trojan horse: serves as a back door in a computer system to allow an intruder to gain access to the system later
Viruses: self-replicating programs that spread by inserting copies of the same program into other executable code files or documents
Key loggers: tools designed to record every keystroke on the affected machine for later retrieval

Reason for hacking

pintilie_buz_dragos — 2017-04-20 13:06:09 UTC

Hacking for fun
Hacking to steal
Hacking to disrupt

Back door

pintilie_buz_dragos — 2017-04-20 13:07:23 UTC

A back door is a means of access to a computer program that bypasses security mechanisms. A programmer may sometimes install a back door so that the program can be accessed for troubleshooting or other purposes. However, attackers often use back doors that they detect or install themselves, as part of an exploit.

What is navigation?

pranay_vekaria — 2017-04-25 09:08:50 UTC

Navigation is it’s a focal element on your website that allows your customers to find what they are looking for without confusion or unnecessary clicks. Equally, you could argue that it’s a way to gently lead your customers to the most important information on your site, in order to generate sales or inquiries.

Navigation

alexfonseca777 — 2017-04-25 09:09:00 UTC

Top Horizontal Bar Navigation, this is most commonly near or is at the header of a page, they usually contain drop down menus

Navigation

pintilie_buz_dragos — 2017-04-25 09:10:12 UTC

HORIZONTAL NAVIGATION

This is one of the most common and widely adopted navigation systems. The text/icon links are placed horizontally and clearly separated from each other in one row. The user can click on any item to visit its Web page. You have to limit the number of links.

VERTICAL NAVIGATION

In this form, the text/icon links are arranged vertically. They are either placed in left hand sidebar or in right sidebar. Placing the options in left sidebar is considered to be outdated these days. We suggest you to use Vertical Navigation as a secondary navigation method and use it on the right hand side.

navigation

alexking1998 — 2017-04-25 09:11:20 UTC

vertical bar is used as it can hold a long list of links and can easily be add on more sub navigation. bread crumb navigation is done with hierarchy

pintilie_buz_dragos — 2017-04-25 09:13:16 UTC

VERTICAL NAVIGATION

pintilie_buz_dragos — 2017-04-25 09:13:55 UTC

pintilie_buz_dragos — 2017-04-25 09:13:57 UTC

DROP-DOWN MENUS

Suppose you’ve arranged your Websites in order of categories and sub-categories. Now, how you will arrange the Website navigation in a self-explanatory. The best way is to use drop-down menus. You can arrange the drop-down menus either horizontally or vertically. However, this format should be familiar for the users.

Good example of Navigation

pranay_vekaria — 2017-04-25 09:14:50 UTC

Bad example of Navigation

pranay_vekaria — 2017-04-25 09:15:18 UTC

TABBED NAVIGATION

pintilie_buz_dragos — 2017-04-25 09:15:32 UTC

pranay_vekaria — 2017-04-25 09:16:19 UTC

TABBED NAVIGATION

pintilie_buz_dragos — 2017-04-25 09:16:23 UTC

Suppose you’ve to provide a wide variety of information but you’ve limited space. You don’t want the visitors to visit the different pages for a similar type of information what will you do. The similar problem arises with Internet Explorer 6 as its users have to track all the opened windows to gather information on a single type.

LINK FOR EXAMPLES

pranay_vekaria — 2017-04-25 09:17:34 UTC

https://www.slideshare.net/aimsyayj/bad-good-examples-of-websites-creative-media

Ensuring that content is correct and appropriate

alexfonseca777 — 2017-04-27 12:07:27 UTC

The first step in making your content appropriate is does it meet the standards of your target audience, is it relevant, if the author and sources are identified, accuracy when it comes to spelling and grammar , its it objective or subjective, is it biased, do they know its biased, the date published and links up to date, is the information up to date.

http://www.ed.ac.uk/information-services/library-museum-gallery/finding-resources/library-databases/databases-overview/evaluating-websites

structured content

alexking1998 — 2017-04-27 12:22:23 UTC

structured content is a way of laying out your work in a way that makes it easy for the reader to read such as if you have a large amount of data then you can display it in a table.

content should be structured as it makes it easy to read for the reader.
it is easier to find a particular amount of information.
it makes easier for other device to display the information

Proofing

pintilie_buz_dragos — 2017-04-27 12:23:22 UTC

Allow a colleague or a professional editor / proofer to check the content after you have done your best checking it. A fresh pair of eyes can pick up holes better than the writer
The content should be checked at least thrice, if not more. If time permits, do one more check. Do not attack the copy and start copy-editing it straightaway
At the first level, check the content the way you used to scrutinize the examination question paper. Just warm up to the nature of the content
As you begin the second level, activate the ‘Track Changes’ feature of MS Word. Some editors are distracted by the marked up changes; hence prefer to work on a ‘Final’ version. It depends on the editor’s preference.

How do i know the website is legitimate

pranay_vekaria — 2017-04-27 12:24:33 UTC

1. Look at the URL - example HTTPS
2. http://www.which.co.uk/consumer-rights/advice/how-to-spot-a-fake-fraudulent-or-scam-website
3. Check other websites
4. Read some online reviews
5. Check the author
6. Make sure the English language is correct
7. Does the site look professional
8. Read the terms and conditions
9. Check if the website is secure
10. Don't always rely on one website look at others and see if they are similar.
11. See if there is contact details.

proofing

pintilie_buz_dragos — 2017-04-27 12:24:42 UTC

http://www4.caes.hku.hk/writing_turbocharger/proofing/default_answers.htm

How Errors Hurt You

pintilie_buz_dragos — 2017-04-27 12:33:09 UTC

Typos and grammatical errors can actually affect the way your business is perceived by the reader. People stop to read web content because they’re looking for specific information on a particular topic. They want the information they’re reading to be credible and reliable, too; poor grammar, or careless writing, can harm your website and company’s credibility.

Poor quality content may make your company seem amateurish rather than authoritative. This is likely to mean that people won’t share your article through social media or any other channel, which will hurt your organic traffic.

A lack of punctuation can turn a simple sentence into a jumbled mess. Frequent typos, especially misspelled keywords, can hurt your search rankings as well. While search engines can predict text and infer what users are searching for, your website will never rarely in its relevant search results if there are lots of spelling errors.

dyslexia

alexking1998 — 2017-04-27 12:47:17 UTC

when creating a website you should consider people who have dyslexia as they will need particular things such as:

being able to change the background colour and the text colour as some dyslexic people find it easier to read information if it is in a colour that they like
Comic sans is easiest font to read for dyslexia

RNIB

alexfonseca777 — 2017-04-27 12:47:19 UTC

Audio Description, voice command eg siri, google voice, E-books, colour blind modes

http://webaim.org/blog/10-easy-accessibility-tips/

Dyslexia meaning

pranay_vekaria — 2017-04-27 12:48:44 UTC

disorders that involve difficulty in learning to read or interpret words, letters, and other symbols, but that do not affect general intelligence.
It is a learning disability that alters the way the brain processes written material and is typically characterized by difficulties in word recognition, spelling, and decoding
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2967798/

pintilie_buz_dragos — 2017-04-27 12:53:14 UTC

Be careful on the sounds so people with sensitive hearing will not get harm.

Dyslexia

pintilie_buz_dragos — 2017-04-27 12:56:53 UTC

can't bright dyslectic people read well?

they are miswired to read with the wrong side of the brain. Only the left side can use phonics and keep sequences straight. (ART is not RAT). The dyslectic person relies on his right side which doesn't "do" phonics.

A bridge of tissue in the middle of the brain is out of whack. Reading material that ought to go left goes right as well and the two sides are out of sync. Phonics can cure dyslexia, but only if it is delivered to the correct place at the correct time. Think of penicillin. Yes, it will cure pneumonia, but not if you rub it on your arm. Reading from Scratch works because it provides the critical delivery system: words are sent to the correct area on time.

The previously dyslectic student can finally do academic work that reflects his ability instead of a reading problem.

pintilie_buz_dragos — 2017-04-27 12:56:58 UTC