ICT-Sopport Unit-LEARNING JOURNEY 2nd Sept 2015 to 2018.

What do you need? A common language or protocol (TCP/IP IPX/SPX, APPLE TALK) is a convention or standard that controls or enables the connection, communication, and data transfer between two computing endpoints. A common language or protocol (TCP/IP IPX/SPX, APPLE TALK) is a convention or standard that controls or enables the connection, communication, and data transfer between two computing endpoints. Cabling BNC,Cat5, fibre optic Hardware NIC(Network Interface Card), router, switch, hub, modem wireless access point. Network Service (DNS, WINS, DHCP). Network Hardware Network Interface Card A network card, network adapter, network interface card or NIC is a piece of computer hardware designed to allow computers to communicate over a computer network. It has a MAC address. Every network card has a unique 48-bit serial number called a MAC address, which is written to ROM carried on the card. Every computer on a network must have a card with a unique MAC address. The IEE...

Fix a broken Folder Options.   Some viruses and other malware will modify your Windows registry, causing the displaying of hidden files to not work properly. You may see both the "Show" and "Hide" options selected when you open the Folder Options window, or your settings may get reset every time you close the window. To fix this: [1] Press the Windows key + R to open the Run dialog box, or select it from the Start menu. Type  regedit  and press Enter Navigate to  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\ CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL . Use the directory tree in the left frame to move between folders. Find the "CheckedValue" key. It should be REG_DWORD format. If the format is something else, delete it. Right-click and create a new "DWORD (32-bit) Value" called "CheckedValue". If you already have a "CheckedValue" key, ensure that it is REG_DWORD format and set to "1". Set the V...