The computer system

It usually tus out that the job of others is easier, more attractive and more profitable than our job! Nurses think that it's easier for doctors to do their job.Vendors envy their directors and everyone thinks that the easiest thing to do is work f The computer system...ادامه مطلب

      Computers are beginning to influence and take over nearly every aspect of our lives. Computers are clearly changing and affecting society in many ways. The two main areas in which computers have broght about a profound change in our lives are in the economic an communications. The computer has led to immense changes in economic and business life. Firstly,whereas before,people wrote letters, which would often take weeks to reach their destination, or speak on the phone, which was terriby expensive, now they e-mail. Instead of waiting weeks for a letter now , we can read it instantly , seconds after its been written. Secondly , many people use computers to communicate with people all around the world using chat rooms and chat programs , this was impossible before the computer became widespread. Why We need to use computers in our daily life and work? By progressing the technology , literally we have to do everything with computers. In conclusion , computers have had a profound effect on our lives in many ways and it is in business and communication that they have had in greatest  + نوشته شده در  یکشنبه سوم دی ۱۳۹۶ساعت 15:45&nbsp توسط Atefe Hayat Rezaei  The computer system...ادامه مطلب

    Earthquakes refer to the sudden violent movment of the earth`s crust, it crates seismic and waves. First cause of Earthquakes is tectonic movement. This particularly happens when the continental plate collides against the oceanic plate. The oceanic plate is overridden by the continental plate. The second cause is Dislocation of the Earths crust. Earthquakes may be caused by the dislocation of the crust beneath the surface of the earth. Effect of Earthquakes: First of all Earthquake cause dismantling of buildings, many men and animals killed under collapsed houses. For example Kurdistan, and bam. But it causes people help to earthquakes victims. Goverment do not attention to earthquakes victims. And second effect is Earthquakes cause landslides and distribution the isostatic equilibrium. Landslides due to erathquakes may block valleys to from lakes. But goverment officials do not care. + نوشته شده در  یکشنبه سوم دی ۱۳۹۶ساعت 22:11&nbsp توسط Atefe Hayat Rezaei  |  The computer system...ادامه مطلب

      By the progress of technology and then with the emergence of facebook, the way people commuicate with each other changed forever. There were, of course,other social network befire facebook ,but none of them had such a significant user base and remaind as persistent as much as Facebook did. First of all, because of the progress of technology people will feel more necessity to use social media fir talking to family ore friends because they are far away, reading news , practice politics, control privacy,leisure,create and education and maintain relationships.secondly,since technology has been progreesed, young people are using social networks to engage in various content and express themselves for socialinzing and leisure, and also for public issue or topics of interest.due to the fact that social media has impact on your communication and life, we have to plan for it in the way to not injure our life. + نوشته شده در  چهارشنبه ششم دی ۱۳۹۶ساعت 13:29&nbsp توسط Atefe Hayat Rezaei  |  The computer system...ادامه مطلب

I spending a most of my leisure time with my family and  my best friend,i go to the cinema,park,cafe and party with she i so glad to have a good friend.and i travel with my family in summer and holiday,travel with them in very enjoyable a The computer system...ادامه مطلب

I love animals
Some day i want to be a veterinarian.
Last year i voluntered at the zoo during summer vacation, i leaed a lot about taking care of animals.
Every day i helped the zookeepers fed the animals.
Some of them like to eat dog food or cat food.
Sometimes we gave the animlas treats first we put some fruite likes peaches and apple in water when we froze the water.
I like realy frozen fruite treats working at the zoo was fun
I like again next summer

+ نوشته شده در  چهارشنبه بیست و چهارم آبان ۱۳۹۶ساعت 21:12&nbsp توسط Atefe Hayat Rezaei  | 

The computer system...

The computer system:The computer system include the 3 section.1:input unit/output unit2:central processing unit (cpu)3:memory unitThe input unit can be used enter data in the cpu.Then data sent to cpu for process and convert to informatio The computer system...ادامه مطلب