Tuesday, 11 March 2014

Potential threats of using the internet

This blog is going to be about the potential threats that are there on the internet. The information below will tell you the dangers and how. Lastly on how to stay safe using the internet.

THREATS
Cyber bullying: 

It is a way of communicating electronically with others to, bully, send Insulting, harassing comments which can include death threats or any sort of words that are used to hurt others.

Stalkers:
Strange people you may come across on the internet who you have never seen or heard of, that will know your personal information.

Hackers: 
Uses computers to gain unauthorized data. They find and exploit weakness in a computer system or network. They can send viruses to other computers to steal their identity, they can also create and send viruses to ruin other peoples computers and data.

Pop up blocks: 
Online advertisement that can not often be trusted. Anything can pop up on a pop up block. It can be pornography, link to gambling sites and things to do with money, which you should avoid.

Misleading information: 
There are lots of information you can come across on the internet that people can post, most of it can be rubbish.

Fake accounts:

Not everybody online who they say they are. There can be fake people that will pretend to be somebody who there not, you can not be certain on who they can be.

Scammers: You can't trust everything on the internet. Scammers are frauds that take advantage of the internet by stealing information which can lead to identity theft. Frauds can occur in chat rooms, email or on websites.

Viruses: 
It is a piece of code which copies itself into other programs, data or hard drive. Computer viruses causes harmful things such as: Destroy system, corrupt data, access private information, steal hard disk and lastly display strange messages on the users screen.

Spammer:
A spam is a unwanted electronic email or text which gets sent to a large number of users. They are irrelevant inappropriate mail which you should not be reading or responding to.

Phishing: 
Phishers attempt to steal personal information.They pretend to be legit websites like eBay, Paypal or any other websites that looks legitimate. They try to steal identity or bank details.

Worms: 
Computer worms are a standalone program which copies itself to send to other computers. It often is injected into a network. Unlike computer viruses it does not attach itself into an existing program. They are email worms that send by itself to all email addresses it finds on a unprotected PC, and cause all sorts of harm.

HOW TO STAY SAFE ONLINE: 

  • Downloading an antivirus software
  • Never open emails from strangers unless you trust them, or have security settings enabled on your computer
  • Strong password containing more then 8 letters and 3 numbers
  • Do not use the same password for different accounts
  • Do not give any personal information to strangers
  • Keep your eyes out for online scams
  • Do not fall for anything that comes up on a pop up block
  • Make a Paypal account, it is the fastest and safest way of shopping online to avoid scams
  • Ignore cyber bullies they are not worth your time
  • Your identity should not be anywhere on the internet
  • When using public internet, turn file sharing off
  • Only download files from sites that has been verified by trusted sources
  • Think very carefully before posting pictures or videos of yourself

Therefore, you should take in mind that there are threats on the internet you should be aware of, such as different types of viruses, pop up block traps, or scammers. You should not be fooled or tempted by adverts that come up on the internet, not all of them can be trusted. You should also be alert of social networking sites because you can come across lots of unknown people. To avoid most of the threats, downloading an anti-virus software would be highly recommended. 





Effectiveness of blogs


This blog is going to be about effectiveness of using a blog. Firstly on, what a blog is, advantages of using a blog, lastly six effective things you can do on a blog.  

What is a blog? 
A blog is similar to a diary but it is stored online. With a diary you can read through it and wonder if you should publish it or not. With blogs, you can update it regularly

Advantages of blogs: 
  • Attract readers, it is simple for people to subscribe to a blog if they are a fan of you. So their new posting comes up on their blog wall instantly
  • Socialise and make new friends
  • Reading point of view there can be interesting things on the blog to read
  • Creating and reading blogs can be used to wipe away the hours
  • Learning new things from blog writers
  • Become popular and get fans subscribing to your blog
If you are really into blogging, doing lots of topics on what you are passionate about, and know how to entertain your fans like latest topics and hobbies, you can be a blog famous and start earning!

     Six effective things you can do on a blog: 
  • Networking: Great way of meeting new people. You can connect with your friends, family or fans and keep them updated
  • Advertising: Talking about your products, its features and how it works. You can also receive reviews from people on what they think and you can answer their questions regarding on the product
  • Like-minded people: Blogs help bringing people together. When you blog on a certain topic sometimes people can share ideas with you and take your thoughts forward depending on what like-minded person you meet
  • Self-promotion: It is a good way of selling yourself. By writing blogs you can share your knowledge, skills and interest to your potential employees who would read your blogs
  • Helping people: A lot of blogs are written to help people that are going through a lot in life such as: breaks ups and depression and all sorts of problems. It will also make the readers feel like they are not the only ones facing the problem, but there are others going through the same situation
  • Gaining knowledge: There are most probably more then millions of blogs available on the web that covers every single topic. You can gain and share information on the topic of your interests. Updating your blog everyday is the best way of staying level with the events in a topic.      
Finally, we have learnt that blogs are similar to a diary, blogs can benefit and impact your social life, and lastly the list of effective things you can do on a blog can give you ideas on what you can do on a blog if you are thinking about starting your own blog. 



Tuesday, 4 March 2014

Social Impact of I.T


This blog is going to be about social impact of I.T. The impact of using I.T in a community center, positive and the negative aspects of using internet social sites and lastly the advantages of using the internet. 

Impacts of using I.T in a community center:
  • Library: To use computers in case you do not have access to computers at home
  • Revise: It would be easier to concentrate, you will feel more comfortable and researching information
  • Internet access: To read the latest news, watch videos and access social network sites
  • Homework: Researching on the internet, sharing and gaining ideas from others
  • Researching: To do study related work and gaining knowledge
  • Socialising: Meeting new people easier, social networks and online activities. 
  • Entertainment: Communicate with others, play games and watch group videos
Positive:
When technology wasn't around people would meet people socially, either in public, community centers or in other venues. This generation, people socialize on networks such as: Facebook, Bebo, Twitter, and Skype, and many more internet social sites. You can go on a webcam streaming, you can see who you are and communicating with and hear them live. These are a very good ways to communicate with each other.

Other Advantages of using the internet: 
  • Research information for knowledge 
  • Send and receive emails 
  • Shopping (Garments, groceries, books and all sorts of products)
  • Making new friends over social network sites 
  • Watching films
  • YouTube for accessing videos 
  • Reading the latest news like: Sports, politics and whats going on around the world
  • Games to entertain yourself
  • Check bank balances 
  • Music
  • Write blogs
  • Apply for jobs
Negative:
The negative side of social impacts, is that people spend far to much time on social sites, and forget how to communicate in real life. This may effect them because their social skills could suffer, and forget how to communicate with people in real life. It also effects you because you lose confidence in socialising with others.

Overall, there are ways you can enjoy and use I.T in a community center. There are positive aspects of social impact on how I.T has helped people socialise online, and also so many advantages of using the internet. There is not just a positive side of social impact, they can be a negative side to it to like where people lose social skills.