Windows 10 privacy concerns and backported Windows 7/8/8.1 updates

As we mentioned previously, there are some serious privacy concerns with Windows 10, in addition to the lack of control of updates and software changes. We still don’t recommend updating to Windows 10 at this time, and do recommend that you  evaluate its EULA, privacy policy, and suitability for your use before upgrading. It’s always a good idea to understand what information may be collected by your software, operating systems and apps and for what purpose it’s collected. As recent news has shown again and again (Ashley Madison to name a recent event), anything stored online will eventually become public. Many companies just don’t do a good job of securing either their network (Target credit card hack) or the information they collect. Microsoft is a big target, and one never knows when their cloud services might be hacked.

There are some recent Windows updates that Microsoft has released to older operating systems — Windows 7 SP1, Windows 8 and Windows 8.1 — which raise similar privacy concerns as Windows 10. However, because these are only updates, you can uninstall them, or choose never to install them. Search on the KB number in your updates list, and check against it before installing updates in the future.

[Read more…]

Transition to Scientific Linux 7 from Windows 7

Part 1: Why change?

Windows 7 is coming to the end of its full support and is entering security only support.  What does that mean for you?  It is a good time to consider how to move forward with updated software.

Recently, we posted about Windows 10, the deal Microsoft is offering and why you might want to wait before upgrading to it. Since that post, we have found some disturbing privacy and control issues with the Windows 10 released version.  For more information, you may want to Google to find out about the difficulty of obtaining local accounts rather than having your entire login reside with Microsoft and its account.

[Read more…]

Windows 10 is Coming for Home Users

Microsoft has announced the release date of their latest version of Windows – version 10. Using the new version will be much more similar to the beloved desktop OS used in Windows 7 than Windows 8 has been, but it includes the many technical improvements which debuted in Windows 8. This new OS is being released starting on July 29th.

One major difference between the new Windows release and previous ones is that upgrades are free for users of Windows 7 and 8 for the first year. In addition, online upgrades are available for eligible computers. If you’ve been keeping the patches for your current Window 7 or Windows 8.1 system up to date, this means you will see offers to upgrade your existing computers. Opting in to the upgrade will enable your computer to automatically download the new operating system after July 29th, without the use of an install DVD.
[Read more…]

Survey Results In: CLASSE IT Group doing a great job!

We’re happy to report that since we began collecting the survey, the responses have been overwhelmingly satisfied.

[Read more…]

SSDs are NOT HDDs: Important things to know about this common new storage medium

You’ve all heard of solid state drives, or SSDs, the new performance-enhancing addition to modern computers. They’re “supercharged” versions of traditional hard disk drives (HDDs) which are built on spinning disk technology. Compared to HDDs, SSDs run faster, use less power, generate less heat, and have no moving parts. That’s great for laptops, or anyone who wants 4x faster “hard drive” access for super fast boot times. SSDs aren’t without their faults, though. They cost more than hard drives and usually have less storage space. They also put your data at risk in ways very different from the hard drives we all have come to know over the last thirty years.

[Read more…]

Desktop – A Comparison of Computing Devices Series (4)

Being able to work wherever and whenever you want, untethered by cables is a great idea for most people on the go.   However, in the ever evolving technical world, laptops are becoming a thing of the past.   Laptops are being replaced with phones, tablets and the newest wearable, the smartwatch.   As a result, some people just don’t need to take their primary computing device with them. Re-enter that old standby, the Desktop Computer.
[Read more…]

First Look: Scientific Linux 7

We’re just starting to take a look at implementing a CLASSE Managed Scientific Linux 7 configuration. We’ve made some progress in preparing our deployment, as well as updating our management platform to work with SL7 software and evaluating the configuration differences between SL7 and SL6.

[Read more…]

Understanding network slowness issues

Many different network services are regularly used here at CLASSE. They include SAMBA, remote applications on WinApp, and the Compute Farm. We all connect to the CLASSE network in different ways – some people use desktops wired into the CLASSE network, others use Cornell’s EduRoam/RedRover service, and some access CLASSE from their home. Performance of network services varies with the type of service, the type of computer used to access the service, and the network connections between the two. Remember that when you’re on wireless in Wilson, Newman, and the PSB, you are using a non-CLASSE network, even though you’re in a CLASSE building. [Read more…]

Sneak Peak: Project Management Tool

This is the first post about an ongoing computer group project – in this case, it’s a CLASSE service for managing projects at the lab. This service may be available for all lab users in the future.

For a while now, we’ve been looking for a software package to help us manage complex long-term projects. Among our requirements are that it be low-cost, low-maintenance, easy to use, and easy to control access to. Several options that we considered — Microsoft Project, GLPI, Basecamp — failed on one or more of these criteria.

The best option we have found so far is a web-based project management platform called activeCollab. You can read about it on their website: https://www.activecollab.com/features.html. While  we’re not using all the Cloud features, we are using an onsite version. At the moment, we are evaluating the system and considering a workflow for everyone at the lab.

We imagine two use cases for this sort of tool.

 [Read more...]

Digital Delivery of Games and Today’s Gamer

PC and mobile gaming consumers have more choices than ever when it comes to the games they want to play. They also have options when it comes to how they get the games onto their preferred system.

It is important to remember with Computer Software, including games, you’re buying a license to use the content, not the content itself. Because of this, there can be restrictions on how you can use it, whether you can resell or gift it and how long you can use it. These terms are not always obvious on the box or digital download site, so make sure to review the “fine print”.
[Read more…]

Skip to toolbar