VectApp 
Apple’s iMessage service is the default messaging system for anyone using macOS or iOS, so if you use one of these systems then you likely have an iCloud account active and ready to receive messages. Unfortunately, at times and especially if you have a popular iCloud user name, you may receive spam texts and other … Read more
When you take a screenshot in macOS, you might expect the resulting image to be the same size as you see on screen; however, if you take a screenshot using a MacBook with a Retina display, then depending on what program you use to open it, you may find the resulting image to be rather … Read more
Apple’s Notification Center in OS X is a central service that allows you to view messages and warnings from your system along the right-hand side of your screen. Messages appear either as banners that disappear, or as alerts that require you to click a button to close. You can also click the Notification Center icon … Read more
When using or troubleshooting your Mac, you may be eager to jump in and get to work; however, it is worth your while to ensure your system is properly backed up, especially if your work and data is important, or if you plan on making changes to the system in any way (e.g., installing software, … Read more
QuickLook is a service built into macOS that allows you to quickly preview the contents of many document types. When browsing through your files in the Finder, to view their contents simply highlight one and then press the spacebar to open the preview window. This service should work for many common file types, including images, … Read more
Introduced: September 19, 1999Terminated: July 19, 2000 Logic BoardProcessor: PowerPC 7400 (G4)Processor Speed: 400 MHzProcessor Upgrade: G4 DaughtercardPMMU: IntegratedFPU: IntegratedBus Speed: 100 MHzData Path: 128-bitROM Size: 1 MB (NewWorld – Boot ROM is around 1 MB, other instructions loaded in RAM)Level 1 Cache: 64KLevel 2 Cache: 1 MB Expansion Slots: Battery: 3.6V Lithium MemoryRAM Type: PC100 SDRAM (Noninterleaved, 3.3-volt, 64-bit-wide, 168-pin)RAM Slots: 4Min – Max RAM: 64 MB – … Read more
Introduced: March 17, 1998Terminated: December 14, 1998 Logic BoardProcessor: PowerPC 750 (G3)Processor Speed: 300 MHzProcessor Upgrade: ZIF socketPMMU: IntegratedFPU: IntegratedBus Speed: 66 MHzData Path: 64-bitROM Size: 4 MBLevel 1 Cache: 64KLevel 2 Cache: 1 MBExpansion Slots: 3 PCI, 1 CommBattery: 3.6V Lithium MemoryRAM Type: 168-pin DIMMRAM Slots: 3Min – Max RAM: 32 MB – 384 MBMinimum RAM Speed: 10 nsInstall in groups of: 1RAM Sizes: 8, 16, 32, 64, 128 MBOnboard RAM: none Note: … Read more
Introduced: November 12, 1996Terminated: December 1, 1997 Logic BoardProcessor: 603eProcessor Speed: 120 MHz2nd Processor: opt. PC Compatbility CardPMMU: IntegratedFPU: IntegratedBus Speed: 40 MHzData Path: 64-bitROM Size: 4 MBLevel 1 Cache: 32KLevel 2 Cache: optionalExpansion Slots: PCI, comm, TV, video in/outBattery: 4.5V Alkaline MemoryRAM Type: 168-pin DIMMRAM Slots: 2Min – Max RAM: 16 MB – 136 MBMinimum RAM Speed: 70 nsInstall in groups of: 1RAM Sizes: 8, 16, 32, 64 MBOnboard RAM: 8 MB PortsADB: 1USB: noneFireWire: noneVideo: DB-15Floppy: noneSCSI: DB-25Geoports: 2Ethernet: noneMic … Read more
Introduced: July 17, 1995Terminated: July 1, 1996 Logic BoardProcessor: 603Processor Speed: 75 MHzPMMU: IntegratedFPU: IntegratedBus Speed: 37.5 MHzData Path: 64-bitROM Size: 4 MBLevel 1 Cache: 16KLevel 2 Cache: 256KExpansion Slots: LC, comm., TV, video in/outBattery: 4.5V Alkaline MemoryRAM Type: 72-pin SIMMRAM Slots: 2Min – Max RAM: 8 MB – 64 MBMinimum RAM Speed: 80 nsInstall in groups of: 1RAM Sizes: 4, 8, 16, 32 MBOnboard RAM: none PortsADB: 1USB: noneFireWire: noneVideo: opt. DB-15Floppy: noneSCSI: DB-25Geoports: noneEthernet: noneMic Type: PlainTalkOther ports: Printer, modem, speaker, … Read more
Introduced: May 1, 1995Terminated: February 1, 1996 Logic BoardProcessor: 603Processor Speed: 75 MHzPMMU: IntegratedFPU: IntegratedBus Speed: 37.5 MHzData Path: 64-bitROM Size: 4 MBLevel 1 Cache: 16KLevel 2 Cache: 256KExpansion Slots: LC, comm., TV, video in/outBattery: 4.5V Alkaline MemoryRAM Type: 72-pin SIMMRAM Slots: 2Min – Max RAM: 8 MB – 64 MBMinimum RAM Speed: 80 nsInstall in groups of: 1RAM Sizes: 4, 8, 16, 32 MBOnboard RAM: none PortsADB: 1USB: noneFireWire: noneVideo: opt. DB-15Floppy: noneSCSI: DB-25Geoports: noneEthernet: noneMic Type: PlainTalkOther ports: Printer, modem, speaker, … Read more