well this damn thing wont let me post the tut correctly since it has some codes it takes them as HTML tags and just deletes them
so here is the link to the tut happy reading
http://www.lovingtech.net/forums/showthread.php?tid=408&pid=2080#pid2080
Wednesday, February 18, 2009
Tuesday, February 17, 2009
Been a While
yep its been while since i posted on this blog i'll be posting again new stuff about programming hardware web design PC security everything i know and can teach will be posted on this blog mean while check out this site
http://www.lovingtech.net/forums/index.php
really great for people interested in computers and technology if you gonna join the forum put
Acid Killer as your referral .
oh and i am starting to make my own operating system (like windows and so on) been reading about it for the past 3 months got enough info on how to boot my system and so on the coding part has started it will take time to finish but no problem good work pays off
my goal is to make a powerful operating system a flawless one an OS that is Immune to viruses
with a powerful shell its gonna be a windows like OS although you all know how much i hate windows but i decided to make it a windows like system just to humiliate microsoft and show them that i made one hell of a system out of their crappy system its not gonna be a windows based not at all nor a unix based/clone system gonna be a stand alone OS
well wish me luck :D
c'ya.
http://www.lovingtech.net/forums/index.php
really great for people interested in computers and technology if you gonna join the forum put
Acid Killer as your referral .
oh and i am starting to make my own operating system (like windows and so on) been reading about it for the past 3 months got enough info on how to boot my system and so on the coding part has started it will take time to finish but no problem good work pays off
my goal is to make a powerful operating system a flawless one an OS that is Immune to viruses
with a powerful shell its gonna be a windows like OS although you all know how much i hate windows but i decided to make it a windows like system just to humiliate microsoft and show them that i made one hell of a system out of their crappy system its not gonna be a windows based not at all nor a unix based/clone system gonna be a stand alone OS
well wish me luck :D
c'ya.
Sunday, October 12, 2008
Hardware of a computer (edited uncompleted version)
in this post i will be talking about the hardware of a computer what they do what they are for and such things...
the very most important part of hardware in the computer is the CPU(central processing unit) now every computer system unit contains at least one chip known as the microprocessor or CPU attached on the motherboard the mother board contains all the important chips that makes the computer operate.
All the actual and serious processing is done in the CPU also known as the microprocessor..the CPU in small computers such as laptops usually contains only one microprocessor.. on other computers such as the supercomputer may have more then one CPU that contains lots of different chips and micro chips to help it work and the software in these kind of computer are a subject to the CPU and how strong their CPU is such as the IBM company that used INTEL processors for their computers on the other side macintosh used motorola processors for their pc's and so on...
there are 3 main parts for the CPU:
1.the ALU (Arithmetic logical unit)
2.Registers
3.control unit
1.ALU:
it is the part in the CPU where all the mathematic and logical operations is done it does the four basic math operations division,addition,subtraction and multiplication Example:
A= 10 + 5 / B
the logical operations is what makes the pc (your pc or any pc) makes decisions on what to do if a certain thing happened and how to respond to it here is an example :
if 50 + 50 = 100 PRINT ("pass")
got it? good lets move on :P
2.regiters :
registers or immediate access memory where all the data used by the ALU and the program instructions and which are used by the control unit are stored
3.control unit :
tells the rest of the computer system how to carry out a program's instructions it also directs all the all the data flaw and electronic signals between the main memory and the arithmetic unit it also directs these signals between the main memory and input and output devices
i'll continue this in a few hours then repost it :)
the very most important part of hardware in the computer is the CPU(central processing unit) now every computer system unit contains at least one chip known as the microprocessor or CPU attached on the motherboard the mother board contains all the important chips that makes the computer operate.
All the actual and serious processing is done in the CPU also known as the microprocessor..the CPU in small computers such as laptops usually contains only one microprocessor.. on other computers such as the supercomputer may have more then one CPU that contains lots of different chips and micro chips to help it work and the software in these kind of computer are a subject to the CPU and how strong their CPU is such as the IBM company that used INTEL processors for their computers on the other side macintosh used motorola processors for their pc's and so on...
there are 3 main parts for the CPU:
1.the ALU (Arithmetic logical unit)
2.Registers
3.control unit
1.ALU:
it is the part in the CPU where all the mathematic and logical operations is done it does the four basic math operations division,addition,subtraction and multiplication Example:
A= 10 + 5 / B
the logical operations is what makes the pc (your pc or any pc) makes decisions on what to do if a certain thing happened and how to respond to it here is an example :
if 50 + 50 = 100 PRINT ("pass")
got it? good lets move on :P
2.regiters :
registers or immediate access memory where all the data used by the ALU and the program instructions and which are used by the control unit are stored
3.control unit :
tells the rest of the computer system how to carry out a program's instructions it also directs all the all the data flaw and electronic signals between the main memory and the arithmetic unit it also directs these signals between the main memory and input and output devices
i'll continue this in a few hours then repost it :)
general information
so as i said i will be posting about computers so here is a couple general information about them to get you started....
1.Basics of IT(information technology):
computers play a very important role in our life but have any of you ever
asked themselves what are computers? how do they work? no worries i'll
explain some of these questions to you and lets hope that i helped you :)
Computers are information processing machines used in different departments and organizations you can connect computer with each other from all around the world therefore it made sharing information much easier which caused more productivity and good quality with less costs and legal constrains.
Computers preform three main operations:
1.Receive input (data raw facts)
2.Process it according to predefined instructions
3.Produce output (information which is meaningful)
receive input: such as typed data or using a floppy disk or what ever to give the computer your input
process it: when you type anything or do anything with your computer lets say typing which is exactly what i am doing now...when you type the computer's CPU process all the data that is given to it into commands then gives it to you as an output so when i type lets say the word "hello" your computer process every button you press into commands then does that command which will make it give you the output which is the word hello that we typed...
2.Computer System:
the components of a computer system are:
1.Hardware:
physical components like : screens,mouse , keyboard ,printers, cables, scanners....etc
the hardware cannot do anything without the software
2.Software:
A set of instructions that tells the computer what to do and how to do it such as:
word processing , computer games etc...
3.users:
Are people who use the software on the computer to do some tasks without users computers cannot operate by themselves..
3.Information technology :
computer system is what information technology is all based on.
so what is information technology ?
IT(information technology ) is a set of tools that the helps us send, receive , store, retrieve , print ,and transmit information through computers in an electronic form... transmitting , printing , storing , sending and receiving data can be in many forms such as: music files , text files, document files, video files and much more....
4.Types of Computers:
According to their capacity and performance computers are classified into many categories :
1.Mainframes
2.mini computers
3.personal computers
4.laptops
5.palmtop computers
6.Network computers
7. Super computers
1.Mainframes:
they are very big computers room sized, expensive ,high speed very powerful
large storage capacities. theya re used in banks , government department
and large organizations they are connected to a large number of terminals that cannot operate on their own or to intelligent terminals that can operate on their own that have a processing power themselves that can be used by the user.
2.mini computers:
they do the same job as a mainframe but on a smaller scale.
they are used where personal computers are not appropriate
3.Personal computers:
can be set on a desk they are not expensive therefore they are very popular
PC's are manufactured under different names such as IBM compatible or a macintosh computer machintosh computers can only run systems that are made by Apple.
4.laptops :
i think every body knows what a laptop is so i wont go into that much
laptops are similar to a personal computer the only difference they have is that a laptop is portable and thats what makes it to expensive.
5.palmtops:
Also known as notepads they are really small computers that can do simple tasks they usually have a screen a small keyboard it is also possible to transfer data from a palmtop to a laptop or a PC. they are not to expensive either.
6.Network computers:
A large pc type computer called a SERVER is connected to smaller pc's that are called clients or terminals.
clients are monitors with a keyboard and a mouse and a small box which contains the CPU , main memory so basicly a client IS YOU! or any normal computer
a client downloads applications and data from the server into its main memory
any changes will be stored in the server
7.Super computers:
Computers with a a very high speed used in large scientific and research laboratories and such they cost millions and millions.
stay tuned for the next post to see what i will write about.
1.Basics of IT(information technology):
computers play a very important role in our life but have any of you ever
asked themselves what are computers? how do they work? no worries i'll
explain some of these questions to you and lets hope that i helped you :)
Computers are information processing machines used in different departments and organizations you can connect computer with each other from all around the world therefore it made sharing information much easier which caused more productivity and good quality with less costs and legal constrains.
Computers preform three main operations:
1.Receive input (data raw facts)
2.Process it according to predefined instructions
3.Produce output (information which is meaningful)
receive input: such as typed data or using a floppy disk or what ever to give the computer your input
process it: when you type anything or do anything with your computer lets say typing which is exactly what i am doing now...when you type the computer's CPU process all the data that is given to it into commands then gives it to you as an output so when i type lets say the word "hello" your computer process every button you press into commands then does that command which will make it give you the output which is the word hello that we typed...
2.Computer System:
the components of a computer system are:
1.Hardware:
physical components like : screens,mouse , keyboard ,printers, cables, scanners....etc
the hardware cannot do anything without the software
2.Software:
A set of instructions that tells the computer what to do and how to do it such as:
word processing , computer games etc...
3.users:
Are people who use the software on the computer to do some tasks without users computers cannot operate by themselves..
3.Information technology :
computer system is what information technology is all based on.
so what is information technology ?
IT(information technology ) is a set of tools that the helps us send, receive , store, retrieve , print ,and transmit information through computers in an electronic form... transmitting , printing , storing , sending and receiving data can be in many forms such as: music files , text files, document files, video files and much more....
4.Types of Computers:
According to their capacity and performance computers are classified into many categories :
1.Mainframes
2.mini computers
3.personal computers
4.laptops
5.palmtop computers
6.Network computers
7. Super computers
1.Mainframes:
they are very big computers room sized, expensive ,high speed very powerful
large storage capacities. theya re used in banks , government department
and large organizations they are connected to a large number of terminals that cannot operate on their own or to intelligent terminals that can operate on their own that have a processing power themselves that can be used by the user.
2.mini computers:
they do the same job as a mainframe but on a smaller scale.
they are used where personal computers are not appropriate
3.Personal computers:
can be set on a desk they are not expensive therefore they are very popular
PC's are manufactured under different names such as IBM compatible or a macintosh computer machintosh computers can only run systems that are made by Apple.
4.laptops :
i think every body knows what a laptop is so i wont go into that much
laptops are similar to a personal computer the only difference they have is that a laptop is portable and thats what makes it to expensive.
5.palmtops:
Also known as notepads they are really small computers that can do simple tasks they usually have a screen a small keyboard it is also possible to transfer data from a palmtop to a laptop or a PC. they are not to expensive either.
6.Network computers:
A large pc type computer called a SERVER is connected to smaller pc's that are called clients or terminals.
clients are monitors with a keyboard and a mouse and a small box which contains the CPU , main memory so basicly a client IS YOU! or any normal computer
a client downloads applications and data from the server into its main memory
any changes will be stored in the server
7.Super computers:
Computers with a a very high speed used in large scientific and research laboratories and such they cost millions and millions.
stay tuned for the next post to see what i will write about.
Saturday, October 11, 2008
Dariou's computing blog..
ok so about this blog i will be posting here every piece of info about computers and how they work,programming,internet,website designing (sometimes) and some of the things that happened with me or whateva i feel like posting... i will start with the very very basics such as how do computer work what are their parts some general IT information and such then get more advanced same thing to programming i will start with batch then go on with more advanced languages.. basicly i will be covering ever side of everything i know (hope i do if i miss smething let me know) from networking to everything i can remember :) so stay tuned....
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