Quizzes - IT and Computing

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Updated Exchange Online PowerShell module adds reliability, speed

Microsoft assists Exchange Online administrators who rely on PowerShell by reworking the underlying functionality of several ...
Mammoth March Patch Tuesday lands on Windows admins

Microsoft delivers corrections for 115 unique vulnerabilities, including 26 bugs rated critical in one of its largest Patch ...
Understanding Windows PowerShell function parameters

Parameters in Windows PowerShell can help admins better customize their functions, leading to improved input testing and more ...

iSeries tutorials

Search400.com's tutorials provide in-depth information on the iSeries. Our iSeries tutorials address areas you need to know about...
V6R1 upgrade planning checklist

When upgrading to V6R1, make sure your software will be supported, your programs will function and the correct PTFs have been ...
Connecting multiple iSeries systems through DDM

Working with databases over multiple iSeries systems can be simple when remotely connecting logical partitions with distributed ...

Tech giants aim supercomputers, clouds at finding a COVID-19 cure

The new COVID-19 HPC consortium comprised of tech giants, national labs and academia are using supercomputers and clouds to speed...
Top vendor SDDC certification programs for admins

If you decide to grow your knowledge of software-defined data center technologies, VMware, Nuage Networks and Microsoft offer ...
Build up your knowledge of leaf-spine network technology

As organizations deal with challenges of single tree path networks, many admins are considering leaf-spine architectures. Learn ...

Vendors offer free remote work technology for telecommuting

It's more than a marketing ploy: Cloud technology vendors, seeing their own issues enabling remote work, extend paid products to ...
How businesses should deal with enterprise search issues

Enterprise search issues frequently complicate user experience with ECM systems. While users may face many problems, they also ...
Box, Dropbox shore up clouds; Box-Microsoft integrations go live

Online document collaboration platforms Box and Dropbox shore up cloud bandwidth, security and customer support as remote work ...