WorksheetsGrade 8
Total questions: 18
Worksheet time: 33mins
Write your full name in capital letters
Write your class name
what is meant by internet?
Connection
Wifi
Hotspot
Data
what does WWW mean?
Browser
Internet
Website/Url
Match the analogies about the internet and match the labels of the parts !
How the Internet Works The Internet connects devices like smartphones and laptops to various online services, such as WhatsApp, Instagram, and YouTube, which store data on servers in different countries. When you access the (a) , your device has a unique number called an , assigned to it by your (b) . that stores the data also has an . To find this address, a system called (c) is used, like an internet phone book. The data is not sent via satellite (because it is slow) but via (d) , which are connected to landing stations in different countries. From here, the data is forwarded to a (e) and then sent to your device via electromagnetic waves. So, when you watch YouTube, data from YouTube's servers flows through this path until it reaches your device!
Organize these options into the right categories
1a
1b
2a
2b
3a
3b
4a
4b
Match which one is correct
Scam Button
Scam Button
Real Button
Scam Button
Salsa is a student who is active on social media. She likes to share her daily moments, from where she eats, and photos of her student card, to stories about her personal life. One day, she received a message from an account claiming to be a school admin, asking Salsa to fill out a form with personal data, phone number, and OTP code. Salsa (a) A few days later, Salsa saw that her friend's account had been hacked and used to deceive others. She began to worry, could the same thing happen to her? She remembered that she often shared her personal information on social media, including her home address and date of birth. Then Salsa immediately (b) To be safe if her social media account was hacked by fraudsters. Salsa decided to be more careful. She wanted to strengthen the security of her account so that it would not be easily hacked by irresponsible people by (c) A few weeks later, Salsa felt safer and more confident when using the internet. If something suspicious happens on her social media, Salsa (d)
Dani is a junior high school student who has just created his social media account. He is very happy to be able to connect with his friends in cyberspace. However, when he wanted to create a password, Dani felt confused. He wanted to choose something that was easy to remember, but he knew that a strong password was very important to keep his account secure.
Dani started thinking about choosing a password that contained personal information, such as his full name, birthday, or the name of his pet. He felt that it would be easier to remember, because he knew a lot about himself. However, he was unsure whether it was the right choice.
Help Dani choose a strong password!
(Dani123)
This kind of password is very easy because it only uses simple names and numbers that other people often use.
(20201005)
This password is easy to remember because it consists of a combination of the date, month, and year of birth.
(D@n1!P@ssw0rD!)
This password is hard to remember because even though it consists of a name, it contains words that are not Dani's personal information and there is a combination of lowercase letters, capital letters, symbols, and numbers.
What is meant by data?
Internet
Connection
Text
Information
create an appropriate sequence to describe the order in which data is sent.
Data is converted into binary form
Data in binary form is sent separately
Data in binary form is sent separately
Match the binary characteristics below!
electricity does not flow
electricity flows
OFF
ON
WHITE
BLACK
American Standard Code for Information Interchange is a character encoding system used to represent text in computers and other communications devices and has been regulated since the early development of computers to ensure consistency in the way text data is represented. The table is called?
(a)
CONVERT THE PICTURE TO BINARY FORM
Match part in microsoft excel
INPUT FORMULAS AND FUNCTIONS FROM EXCEL FORMULA
