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We share knowledge on the Internet. First it started to disseminate technical knowledge. But later, we use many categories. Articles appeared

How to beware of fraudsters and hackers

The first thing to talk about is the password. Because it's your first line of defense. You need a password and some knowledge to create it. Using strong passwords can strengthen the security of your account. Let's talk about how to do it,

Short passwords are easier to remember, but longer passwords are more secure. 
You should not use your personal information for this.( Eg: Name, Birthday, Phone numbers ) . It reduce your security. Reusing old passwords also reduces your security.

Password creation

  • Pick a few words that are no match.

           Eg: Srilanka House Lion
  • Now delete some of the selected letters in those words.
  • Then replace the removed letters with other symbols.

          Eg: a = 5
                o = %
                i = #

                Sr#l5nk5H%useL#%n
This is a strong password and easy to remember.

Create strong passwords like this one

If you have a questions, leave a comment.Thank You
See you in the next lesson
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We share knowledge on the Internet. First it started to disseminate technical knowledge. But later, we use many categories. Articles appeared

What is Cyber Security?

Cyber Security is protecting your personal and private digital data against hackers, fraudsters, or any deviants looking to capitalise on your precious information.

The increasing number of casualties from cybercrime is increasing. It is estimated to be $ 6 trillion by 2021

 It can target an organization or even an individual.

If you are a single person,

  • Your bank account details
  • Passwords in social network accounts
  • Your personal information
  • Your Corporate Information
  • Information that could harm you
You have to protect yourself.

If you are an institution,

  • Your company's bank account details
  • Websites and social network passwords
  • Secrets of the Institute
  • Personal Information of Institution Employees
  • Legal information of the institution
Corporate must be protected.


In a survey by Gallup, almost 1 in 4 Americans reported being a cyber criminal.

 In another study, The Harris Poll and the American Institute of CPAs, 60% of respondents reported that they or an immediate member of their family were defrauded by online plans.


In future we will tell you how to protect yourself from these problems. Stay with us.

 Ask us questions in the comments section below. Thank you.
See you soon with Lesson 2
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We share knowledge on the Internet. First it started to disseminate technical knowledge. But later, we use many categories. Articles appeared

We talked about basic codes in HTML. If you don't read it, Go to Link in below,


And Today We are going to talking about How to make a simple page using HTML.


  • First you should  make a .html file on your computer.
  • After that, Follow the instruction.

Functions performed by individual codes.

How to start and finish

  • <html> - Open the web page.
  • </html> - close the web page.
  • <head> - Open the head.
  • </head> - Close the head.
Now you know how to start and finish the code

Tags for text

  • <p> </p> - Paragraph Tag
  •  <i> </i> - Italic text
  • <b> </b> - Bold text
  • <u> </u> - Underline text

Heading Tag

  • <h1> </h1> - Heder 01
  • <h2> </h2> - Heder 02
  • <h3> </h3> - Heder 03
  • <h4> </h4> - Heder 04
  • <h5> </h5> - Heder 05
  • <h6> </h6> - Heder 06

Let's create a web page

Code

<html>
    <head>
        <title>
            Sigharaja Forest
        </title>
    <head>

    <body>
        <h1>Sigharaja Forest</h1>

        <p> The <b>Lion Kingdom</b> is one of the rarest rainforests.It is also known as a World          Heritage Site.It belongs to <u>Galle, Ratnapura and Matara districts</u>.This is about <b>23,000</b> acres. The Gin Ganga and the Kalu Riverflow through the forest.<i> 13 endemic plants, 18 birds,8 mammals, 3 fish species, 21 reptiles, 10 amphibians</i> livein the Sinharaja. Thereare 60 species of butterflies and thelargest butterfly ( Comman Bird ) in Sri Lanka. </p>     </body>
</html>

Preview

 


Hope to see you again in a new Episode
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We share knowledge on the Internet. First it started to disseminate technical knowledge. But later, we use many categories. Articles appeared

Today We are going to tell you how to embed facebook timeline for your website. First You must go to the Facebook Developers website. Link in bellow,

Facebook For Developers

After that fill the blanks with information


01 - Enter Your Timeline URL ( Facebook Username )

  • It must be facebook URL
Eg:- https://www.facebook.com/Tech-Zone-110649080467093/

02 - Enter What Page You want to load
       You can use the keywords given in bellow
  • timeline
  • events
  • messages
03 - Enter the width of the Embed
  • Must enter using Pixel
  • Min width = 180px, Max width = 500px
04 - Enter the height of the Embed
  • Must use the Pixel for entering the height
  • Min width = 70px

Settings

In addition to the settings above, you can also change the following:
SettingHTML5 AttributeDescriptionDefault
hrefdata-hrefThe URL of the Facebook PageNone
widthdata-widthThe pixel width of the plugin. Min. is 180 & Max. is 500340
heightdata-heightThe pixel height of the plugin. Min. is 70500
tabsdata-tabsTabs to render i.e. timeline, events, messages. Use a comma-separated list to add multiple tabs, i.e. timeline, events.timeline
hide_coverdata-hide-coverHide cover photo in the headerfalse
show_facepiledata-show-facepileShow profile photos when friends like thistrue
hide_ctadata-hide-ctaHide the custom call to action button (if available)false
small_headerdata-small-headerUse the small header insteadfalse
adapt_container_widthdata-adapt-container-widthTry to fit inside the container widthtrue
This Table was copied From https://developers.facebook.com/ 

Thank You! Let's meet with the next lesson
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We share knowledge on the Internet. First it started to disseminate technical knowledge. But later, we use many categories. Articles appeared


There are several languages that make web sites. Below are some of them,


  • HTML - Hyper Text Markup Language
  • CSS - Cascading Style Sheet
  • JS - Java Script
  • PHP - Hypertext Pre Processor
Among these, HTML is the basic web site making language. So let's talk about HTML ahead.

  • Make a blank HTML web page
  1. Go to This PC (Windows)
  2. Go to View Tab
  3. Click on File Name Extensions

  1. Go to Home tab
  2. Click on New Item
  3. Open new Text Document
  • Change .txt to .html and save
You have now created an HTML file. Now let's learn about coding.

Basic HTML Tags ( Codes )

<html>
    <head>
        <title>
            My Web Site
        </title>
    </head>

    <body>
        Your website content here....
    </body>
</html>

preview


Download the sample file

Let's meet with the next Episode..
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