Grade 9 computer

Tuesday, January 23, 2007

Today We had to find an article about HACKING! we need to find out why people hack and why do they do that? The article I used is Hacking for dollers.

First off I want to start off why do people hack other computers? According to this article they do it because they want to stole other people sercurity password by sending a program into their computer and get their information. you can also get hacked by downloading a softwere from a unknown website and when you download it you see that it comes with the softwere and plus with a unknows program , so whenever you start installing the program , it will start hacking and you see that your computer will get slow everyday , Thats why you need an anti-virus or an anti-softwere.

In this article I found some steps that you could actually protect you computer from those hackers out there. Here is some the ways that you use:

Harden your browser Upgrade to Internet Explorer 7 or Firefox 2.0, which have additional security.
Eliminate spam Make sure that your antispam filter is up to the task of blocking phishing attacks.
Check accounts for identity fraud
Delete all your cookies so everything is protected.

Where do most of the hack programs come from?
Chinese Hackers release trojans and worms and they usually put into Microsoft office or Microsoft words , so when you install it , they can see whatever you do on your computer. Alot of people lost about $18 millions of money by getting hacked or scammed over internet. Many computers got shutdown compeletly. Because of these many people use internet explorer and mozilla because these programs have the most anti-phishing.

DONT FALL FOR FAKE STUFF AND FREE STUFF ON INTERNET
don't click on untrusted links or open untrusted programs, back up your data at least every month, and check your financial accounts regularly.

Acording to this article these are some the ways that people can hack you:Internet E-mail 35% Internet Web sites 20% Mail 18% Phone 17%Other 10%

So you could also check my Worms , trojans and virus blog for more information for how to protect you computer from those hackers.
Click on these links to visit my guide:
http://ardavan345.blogspot.com/2006/12/background-information-in-short-trojan.html
http://ardavan345.blogspot.com/2006/12/you-have-almost-definitely-caused-your.html

Monday, January 22, 2007

^.^~~~~~OMG ~~~~ TEST TODAY~~~~~!!!^.^

It was amazing , the test was kind of easy and I finished it all , the test was around 5 or 6 question and we a Excel worksheet on the paper that we needed to find out the average of the numbers , by using the formulas there. And the other question were to tell how to make a pie graph chart and how to put them on Microsoft Powerpoint. The good think was that there werent any bonous question like the last time. Ah..I just hope I get over 80% on this test. Well wish me luck guys........Talk to you in the next class.

Goodbye.

Wednesday, January 17, 2007

Today Mr.Case showed us how to make a pie graph on power point. These are the steps to how to that:

1. Drag all the numbers and words that you want to make chart out of.
2. Click on Insert and then on Chart.
3. Choose pie graph and click on next.
4. Choose your legends , and write down the graph title.
5. now that your at the end chose on worksheet 1 and click on finish.

That was pretty simple , well he also showed us how to put your chart on Powerpoint, this steps are pretty similar to the other one:



1. Drag all the numbers and words that you want to make chart out of.
2. Click on Insert and then on Chart.
3. Choose pie graph and click on next.
4. Choose your legends , and write down the graph title.
5. Now chose Chart 1 and click on finish.
6. Now you see a big pie graph chart on the last page.
7. Open Powerpoint and click on object and chose the other tab and click on browser.
8. Find your worksheet file and click to open it.
9. Now you can see your chart on PPT

That was pretty easy , EH!? ^.^ Well I know the steps are wrong , but you understand it , its easy. Well Ttyl bye.

Sunday, January 14, 2007

Today Mrs. griffiths told us to find our budget when were 18 and we can live in our own life.

The stuff I chosed to find the budget are:

Job
Apartment
Clothing
Entertainment
Phone
Transportation
Pet care
Medic and Etc...

We had to right down all the cost budget and add them together to get the total. And we will see how much do we have to spend per month.

Wednesday, January 10, 2007

Today we continued doing our excel work on our average. That was the only thing we did today, and he also checked all of our work after everyone finished.

He also told us to right down our average goal mark that you want for last term. So, he told us to figure out the 2nd term and 3rd term using the 1st term. We needed to find out the 2nd term and 3rd term average mark.

I used the Formula (=goal mark-term 1*3)

Monday, January 08, 2007

Today Mr.case showed us , how to use the Microsoft Excel and showed us some cool things that you could do on Excel. You can cacluate whatever you want and do math works using the formulas. Our homework was to write down all our average marks and calcuate the average for it and I'll tell you how to do it.

1. open up Microsoft excel.
2. Type all your marks for term 1.
3. down under all the marks , and drag all the marks and then click on average beside the page.