Robotics Review Flashcards
!Doctype html
This tag always goes at the top when doing a website using html tags. It tells the browsers it’s a Html file.
Html
Html stands for: Hyper Text Mark-up Language
Html indicates the beginning of the code written in Html. Html is opening tag and /html is closing tag.
Head & /Head
The head is the element used to give browser information about the page. Like mentioned before head is opening tag and /head is closing tag. The head tag always comes after the html tag.
Title & /Title
This tag is used to put a title in the document when using Html tags.
Title: Opening Tag
/Title: Closing Tag
This tag is put in between the head tags.
Body & /Body
This is the start of the writing such as essays and all the writing in general. The body tags come after the head tags.
Body: Opening Tag
/Body: Closing Tag
P & /P
These tags are used in between the body, they indicate the start of a new paragraph.
P: Opening Tag
/P: Closing Tag
H1, H2, H3, H4, H5, & H6
These tags are used to do the size of the writing. The tags are used wherever you’re writing. Just like H1 opening tag their is a /H1 closing tag for all of the tags. The H1 tag is for biggest font while the H6 is for the smallest font.
strong & /strong
These tags are used to make the font bold.
em & /em
The em & /em tags are used to make the font italic or slanted.
br
The br tag doesn’t have a closing tag. This tag is used to insert a single line break.
ul & /ul
The ul tag stands for unordered list. These tags always come in first before doing a list.
ol & /ol
The ol tag stands for ordered list. This tag is used to organize the list.
li
This tag is used to either insert a bulletin point or a number to do the lists. These tags come in between the ul & /ul tags and the ol &/ol tags.
a and /a
This tags are used to add links to the html code.
Digital Footprint
Digital footprint is the collected information about an individual across multiple websites.
Qualitative Data
Qualitative Data are descriptions in words of what is being observed. They are based on some quality of an observation, such as color, odor,or texture.
Quantitative Data
Are numeric measurements. The data are objective - they are the same no matter who measures them. They include measurements such as mass, volume, temperature, distance, concentration, time, or frequency.
Discrete Data
Discrete data can only take on integer values, and it’s typically things counted in whole numbers.
Continuous Data
Continuous data is measured. Continuous data can take on any value as it’s measured.
Steps to collecting data
1) Create a survey question.
2) Decide on a few choices.
3) Survey a group of people.
Pictogram
A pictogram is a chart that uses pictures to present data. Pictograms use columns of pictures to show the numbers involved.
Circle Graph
Or pie chart, is used to visualize information and data. These are used to display percentages.
Line Graph
