1. Martinezco iMac

2. Price$1,299 Resolution/ Display size 080, 920x1, 21.5-inch, 1 CPU2.7GHz Intel Core i5- 3330S

3. Memory333MHZ DDR3 SDRAM, 8GB 1 Graphics512MB Nvidia GeForce GT640M Hard drives1TB, 5,400rpm Optical driveDual-layer DVD burner

4. NetworkingGigabit Ethernet, 802.11b/g/n wireless Operating systemOS X 10.8 (Mountain Lion)

5. Price$1,299 Resolution/ Display size 23-inch, 1,920x1,080 touch screen CPU 3GHz Intel Core i5-3330

6. Memory8GB 1,333MHZ DDR3 SDRAM Graphics1GB Nvidia GeForce GT630M Hard drives1TB, 7,200rpm Optical driveDual-layer DVD burner

7. NetworkingGigabit Ethernet, 802.11b/g/n wireless Operating systemWindows 8 (64-bit)

8. Price$1,249 Resolution/ Display size 24-inch, 1,920x1,080 touch screen CPU 2.5GHz Intel Core i5-3210M

9. Memory6GB 1,333MHZ DDR3 SDRAM Graphics1GB Nvidia GeForce GT630M Hard drives32MB Intel HD Graphics 4000 Optical drive 1TB, 5,400rpm

10. NetworkingGigabit Ethernet, 802.11b/g/n wireless Operating systemWindows 8 (64-bit)

11. Accounting SoftwareQuickBooks For MAC 2014, MYOB AccountEdge, MoneyWorks Gold Web BrowserGoogle Charome, Opera Security SoftwareProtecMAC Antivirus, MAC OS X PrinterHP Photo smart 5520 ScannerNeat Reciepts

12. 1. iMac is proposed for its graphics and speed of work and also it has best possible options for the security as their are no such destructive viruses that can affect MAC. All the three models selected are within the budget of the company and also sufficient for the requirement of the jobs of the employees. The Opera and Google Chrome are selected because are selected because their security and high speed browsing

13. Crow, George. "The Original Macintosh". Folklore.org. Retrieved March 23, 2014 Crow, George"The Original Macintosh" Kottke, Dan. "The Original Macintosh". Folklore.org. Retrieved March 23, 2014 Kottke, Dan"The Original Macintosh" Manock, Jerry. "The Original Macintosh". Folklore.org. Archived from the original on September 29, 2007. Retrieved March 23, 2014 Manock, Jerry"The Original Macintosh"the original Kawasaki, Guy (January 26, 2009). "Macintosh 25th Anniversary Reunion: Where Did Time Go?". Retrieved March 23, 2014"Macintosh 25th Anniversary Reunion: Where Did Time Go?"