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Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 402
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 401
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 427
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 426
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 425
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 424
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 423
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 422
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 421
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 420
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 419
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 418
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 417
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 416
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 415
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 € -
Computer Security Day with green background + icons – Postcard 4×6 model 414
Do you keep your computer safe enough?
On the occasion of Computer Security Day, a few tips on how to take care of cybersecurity:
Check the strength of your password – 12345 or Admin1 is not a good password idea.
Wi-Fi – be careful what network you use in public places.
Take care of Antivirus and Updates of your hardware.
Do not connect pendrives, disks or hardware of unknown origin to your computer. Well, unless you want to upload spyware or disk format.
Use double security, the so-called 2 factor authentication.
6,15 €