Everything about the operating system, Macintosh mac
The most beautiful thing in the world of computers is changing and evolving , which gets by the big move which led to the development of the technical happened today in the world of computers .... We see the large number of multiple operating systems that are running the computer and all of them with distinction something from the other , we see Linux operating systems are characterized in the degree of stability and security that exist in it, on the other hand there
Mac system , which follows the originally Apple's world-famous , and Eetmz as linux but more Maemezh shape is attractive and elegant , particularly infrastructure , which was established this system in order to be dazzled enjoys significant attractive ....... Let's take the idea of the day on this system, which he considers the majority system is unknown , especially in the Arab countries and the reason in the first instance that the system works with devices Apple only , but this problem has manifested itself now in late 2006, announced the director of Apple 's Steve Jobs that the operating system of the company will work on Intel processors , which is prevalent in the world.
Definition of the operating system in general
The operating system is a program that is responsible for resource management hardware and software , the operating system core functions such as the management and allocation of resources Computer ( memory , hard drive, access to peripheral devices attached .. etc) , the order of priority to deal with the command , control input and output devices , facilitating networking , and managing files .
About manufacturer Apple
This company created by Steven and Znik Stephen Wozniak and his friend Steve Jobs Steve Jobs in 1976 , after the market ahead of Apple Computer Apple that has been developed through them and sell him a large number exceeded what Toukaah . So They then developed this computer and put on the market on that computer and Apple II computers , which was the first full midwife to work .
I chose to devices Apple I, Apple II technology Motorola 6502 and Maaljha -width 8-bit because it was cheaper than other Intel 8088 processor and thanks to voice and data capabilities colorful been popular Apple II computer at the level of the amateur and educational institutions. Since this computer adopts the principle of open system architecture , which means the structure of open systems has increased success through the rush of companies to manufacture and sell products and cards for this computer . The program was developed Visicalc which is the first program of electronic spreadsheets to run on the Apple II computer , making large and small companies acquire this computer .
After that the company introduced Computer Apple III in 1980 , but carry several errors were not compatible with the computer Apple II or with its software , which form of damage to the company , allowing IBM IBM launched a personal computer PC in 1981, according to an open architecture to flourish and gain advanced positions the company Apple. Then, in 1983, the company launched the Lisa computer , which was the first computer carries a graphic interface addresses with the use of the mouse , icons and dialog boxes and menus. However, the high price has prevented Acharh .
In 1984 the company introduced the Macintosh , which included most of the features of the computer Lisa with some improvements , but that his memory were not exceed 128k and was slow in addition to screen small and its dependence on the structural closed than farther Computer companies that make accessories from software and cards, and thus removed the popularity of this device. However regulations put forward by the company after it like a Macintosh SE provider HDD and Macintosh II , who returned to the adoption of structural Open has renewed vitality of the company but it can not restore lost prestige and occupied by IBM . In 1991, the company produced two computers and two Macintosh classic Macintosh LC , but profit margins are low resulting in lower profits . In 1992, the company completed the shortage of products issued for notebook computer power book. However it can not be preferred to forget this company in the development of computer technology accessible to everyone.
What system mac?
Is an operating system such as Windows and Unix issued by Apple computer since 2001 and works on PowerPC processors and Intel recently ( in late 2006) , based on a system of BSD, which is a form of Unix systems in addition to Almaj Maekeruquernl .
Following this definition for the Mac system may pose some questions ?
What is BSD?
Are the first letters of the phrase Berkeley Software Distribution or " Berkeley software distribution " (sometimes called Berkeley Unix ) . It is a form of LINUX systems that has been developed and the development of tools associated with it by the University of California at Berkeley in the seventies of the last century , if it is for the computer operating systems , commonly referred to today as a group of BSD operating systems that branched off him .
Usually precedes the BSD version number , for example, 4.3 BSD 4.3 is the version number of versions of Berkeley Unix . Many providers of network services and servers are running Systems BSD, and BSD system is one of the most important ancestors commercial Unix systems .
And BSD and similar systems, such as Linux distributions different is a set of software , developed by experts at the University of California at Berkeley and the objective was to be used as a package programs added to earlier versions of the system, AT & T Unix, then the evolution of the system BSD project began 386BSD , which was designed to run a copy of Asaddart BSD Unix on personal devices from IBM.
Historically considered the first BSD system provides support for networks , but he grew up by a group of academics has received considerable attention . Examined thousands of students and trainees , as well as the transformation of this system to the work environment , is one of the most stable and consistent among all operating systems used in the world . It also criticizes the BSD system windows users considering that it is not worth the system failed to stop him, because it is a set temptations of colorful and stolen some of the programs of the university students' projects and small businesses bankrupt . The systems LINUX based on the same basic ideas in common with BSD , which is a specification Unix systems , the users and developers of systems BSD share with them many of the software , because both are considered one of the open source software , both a forms highly sophisticated systems LINUX, but takes supporters BSD that programming packages in Linux systems are not subject to the same amount of tests and tests that have the same subject or other packages used in BSD systems in terms of compatibility with other packages also criticizes lack of central in the development process of the programs under Linux systems .
What processors PowerPC?
PowerPC processors PowerPC processors are produced from each of the alliance of IBM and Apple Inc. and Motorola, Inc. and that the year 1991 , and is based on the RISC architecture
And is an acronym for Reduced Instruction Set Computing or simplified accounting instruction set , and the idea of the effectiveness of these processors and the speed of processing small groups and simple instructions.
What are the advantages of this system from the other ?
Mac system differs from other operating systems , among other things , the most important of these things that the operating system in Mac consists of departments working together and by harmony , 7,0 In the system of the most important of these departments :
1 - Event Manager ( Event Management)
It is self- operating , do not need no definitions to players .
2 - Menu Manager ( Menu Manager ), a self- operating , too, which is responsible for the menus and everything that comes out of ( the pressure in any list of the mouse , for example, or recognize the key leads to open or run the list of elements .. etc. .. )
3 - Window Manager ( Adarah windows ), a self- operating , too, which is responsible for any window displayed on the screen or be invisible and everything related to popups .
4 - Control Manager ( Control Manager by clicking on a command and control tools ), a self- operating well.
5 - Dialog Manager ( management dialog boxes ), a self- operating too ..
Even the on-screen menus and the windows and dialog boxes , all departments are using the previous management fee neighborhood are solely responsible for the display anything on the screen . So in the Macintosh system , different from the rest of the systems .
6 - QuickDraw Managers ( departments of drawing district) which is mentioned in the previous point .
There are a lot of other departments ..
The first point that the advantage of the Macintosh are: the nature of the file in the Mac system .
Development Systems Macintosh (mac)
Continued development of the Macintosh operating system version 7.0 up to version 7.7 in 1995 .. And doubled the size of the system in the 7.7 to reach almost ten times the size of the system 7.0 . , And when he was issued a copy of Windows 95 was similar Balmcntosh to no small extent , making the Apple Macintosh issued system known as Copland (Copland) which is version 8.0 ,
That was in 1996. Of course in this system was created new departments such as the Department of appearing (Appearance Manager), and was this administration added by one extensions system , it is possible to remove it and then return it to the system , then you can see how the Mac easy to separate the management of the departments of the system and then bring them back without the occurrence of any problems .. And featured a range of new administrations in Copeland is also known as departments Carbon (Carbon Mangers) and the reason for the emergence of these departments that the operating system Copeland changed the windows forms and methods of use and the menus and methods of use ( mean added a few features ) and controls and dialog boxes as well , and even changed the management events as well, and a lot of other departments have changed .. Apple did not want to cancel the previous administrations that I mentioned popups and special drawing and menus etc. .. And replace them entirely , but released the name of carbon on these new administrations added as follows:
Carbon Event Manager
Carbon Menu Manager
Carbon Window Manager
Carbon Control Manager
Carbon Dialog Manager
Etc etc ...
The departments of carbon in this system 8.0 ( Copeland ) was in the same system extension of Appearance with an extension other systems called Earbon , if present in the system 8.0 , it asks the system to stop the work of the departments of the original standard and replace them are , and if you do not not exist , the system will record the original departments .
It is worth mentioning that these departments could work on the 7.0 system and any other version of System 7 .. Whereupon departments to stop the original system and replace it in the same way also ..
The continued development of carbon departments until the advent of X Tiger 10.4. - While the original standard departments stopped development since the advent of system Copland. -
When we say about the program that the program Carboni any it uses the departments of carbon , that is, it deals directly and immediately with the departments of major system in the X system whatever the version number. , Because the system X contains the departments of the original standard , but not a priority , but is still in order congruence and compatibility and harmony only! .
Since the release of OS 8.5 , known as Gershon was adopted departments of carbon to be a priority on the departments standard to this day.
What are the minimum requirements to download the Mac ?
You need to :
Macintosh computers or Intel processor in the ( recent last )
64 MB memory preferably 128 megabytes
Space on the hard disk size of 1 GB
Built CD_ROM drive fast or faster 16
Color screen VGA video card 16 is preferred to be at least 32
What versions of the Mac operating system ?
Issued several versions of MAC OS X and can be classified as follows :
1 - Mac OS X (Cheetah) 10.0 released in March 2001
2 - Mac OS X (Puma) 10.1 , issued in September 2001
3 - Mac OS X (Jaguar) 10.2 , issued in August 2002
4 - Mac OS X (Panther) 10.3 , issued in October 2003
5 - Mac OS X (Tiger) 10.4 , issued in April 2005
Some special programs Pal MAC
The program issued by Microsoft, your pal MAC
Microsoft Office 2004 for Mac 11.3.2 Update
. dmg file size: 13.7 MB
Deutsch (. Dmg)
English (. Dmg)
Español (. Dmg)
Français (. Dmg)
Italiano (. Dmg)
Nederlands (. Dmg)
Japanese (. Dmg)
Svenska (. Dmg)
Microsoft Messenger for Mac 6.0.1
Deutsch (. Dmg)
English (. Dmg)
Español (. Dmg)
Français (. Dmg)
Italiano (. Dmg)
Nederlands (. Dmg)
Japanese (. Dmg)
Svenska (. Dmg)
Microsoft Virtual PC for Mac Version 7.0.2 Update
Deutsch (. Dmg)
English (. Dmg)
Français (. Dmg)
Japanese (. Dmg)
Svenska (. Dmg)
There are several programs running your Mac issued from the company or from other companies such as Macrosowic we will address them on the subject of God on the other Mac programs
I hope that I have made , even if the idea of a small operating system for mac , a subsidiary of the giant
Macintosh
