A computer printer is a piece of hardware for a computer. It allows a user to print items on paper, such as letters and pictures. Mostly a printer prints under the control of a computer. Many can also work as a copying machine or with a digital camera to print directly without using a computer. Hardcopy printouts can be acquired on paper with particular sizes like A4,Legal,Letter or custom sizes.A3 is used in bigger sizes printouts. The orientation of the printouts can be determined by the presence of the printout i.e. vertically or horizontally. A vertical orientation is known to Portrait and the horizontal is known as Landscape orientation.
We recommend using the Google Workspace SMTP relay service to send mail from these devices because it authenticates with IP addresses. With SMTP relay service, devices and apps can send messages to anyone inside or outside of your organization. This option is the most secure. If you have the legacy free edition of G Suite, upgrade to G Suite Basic to get this feature. Requirements Sending limits. A user can relay messages to up to 10,000 recipients per day. More details: Sending limits for the SMTP relay service. Anti-spam filters Suspicious emails might be filtered or rejected. Fully qualified domain name of SMTP service smtp-relay.gmail.com Configuration options Port 25, 465, or 587 Secure Socket Layer (SSL)/Transport Layer Security (TLS) protocols. Dynamic IPs are allowed, but a static IP might be required due to authentication requirements. More details: SSL connections overview Authentication requirements. Static IP address or a valid user sign-in. Set up SMTP relay service Sign in to your Google Admin console. Sign in using your administrator account (does not end in @gmail.com). From the Admin console Home page, go to Appsand thenGoogle Workspaceand thenGmailand thenRouting. Next to SMTP relay service, click Configure. Set up the SMTP relay service by following the steps in SMTP relay: Route outgoing non-Gmail messages through Google. On your device or in your app, connect to smtp-relay.gmail.com on one of these ports: 25, 465, or 587.
Need to configure the printer with the IP address and Subnet and Gateway. That will be provide by your network Tech. After Applying all network configuration to the printer need to installed the drivers in the system and need to provide the network details in the printer software. For Scan to email feature you need to Assign SMTP port to configure the scan to email facility.
  Set up scan to email (optional).
  Install or update HP Scan.
  Set scan preferences.
  Scan and edit.
Once connected, you'll see Wi-Fi icon with an exclamation point in your network settings. This means that although your device has an IP address, it cannot connect to the internet from that connection. That's ok since we don't need internet access, just printer access. If you're on an LTE enabled device, you'll actually be able to connect to the printer via our faux-network connection, and to the internet via your mobile data connection. The best of both worlds in this scenario!..
    Open your Settings app from your Home screen.
    Tap Wi-Fi.
    Under Choose a Network tap your printer name.
    Scan and edit.
  Check to make sure the printer is turned on and connected to the same Wi-Fi network as your device.
  Run a printer power cycle.
  Set your printer as the default printer.
  Clear the print queue.
  Reset the service that manages the printing queue.
  Remove and re-add your printer to your device.
  Restart your PC.
Most computer peripherals, including printers, contain an on-board chip that stores a small program that governs basic device functionality. Collectively, the chip and its program are referred to as firmware. Printer manufacturers occasionally release firmware updates, and they are designed to improve performance, add functionality or fix known bugs. Keeping your company printers updated with the latest firmware keeps the units running optimally. The update, or flashing, process completely erases the software on the chip before replacing it with the updated program, so once the process begins, you must not interrupt it.
  Save space.
  Save cost.
  Save power.
  Enjoy the convenience.
  Fewer repairs.
  Wireless/mobile connectivity.
  Do it all faster.