July 2014 - Ophtek

Microsoft Announces End Of Windows 7 Mainstream Support

Softwaremicrosoft, operating system, support, windows 7Ophtek, LLC

Jul 2014

Microsoft has announced that by January 2015 several products would be reaching the end of mainstream support including all versions of Windows 7.

What does mainstream support mean exactly?

This means the company would stop providing free updated features and performance improvements to Windows 7. After the ending of mainstream support the company would start to provide extended support in which security fixes would be free.

How will this affect you?

This decision affects a lot of businesses that are either already using Windows 7 or are migrating all their systems to Windows 7 from Windows XP. The businesses are now going to rely on Microsoft’s extended support for updates and other enhancements for their operating systems. It should be noted that Microsoft has confirmed that all Windows 7 users will continue to receive security fixes and patches up to 2020.

Although the percentage of Windows 7 users around the globe is quite high, it is likely to remain high due to the unpopularity of Windows 8 with it’s different interface. Windows 7 users need not worry over this announcement. Although you have the option of upgrading to the new Windows 8, at this point there is no need to since there will be extended support . By the end of the extended support a large number of Windows 7 users would likely already have upgraded to a newer operating systems.

Extending support

Microsoft might possibly decide to continue the mainstream support for all versions of Windows 7 for a little longer. This was the case when they announced the end of mainstream support for Windows XP. In total Microsoft supported Windows XP for almost 13 years.

For more advice on managing your office computers and planning for IT changes, contact your local IT professionals.

3 Reasons to Watch Your Computer Processor Usage

hardware, Security, Servicescpu, malware, pc, trojan, WindowsOphtek, LLC

Jul 2014

Your computer processor is the brain of your system. If your processor runs at 100% capacity there could be a serious problem. Here’s why you should check your CPU.

Modern operating systems like Windows 7, Windows 8 and Mac have come a long way in terms of making the most of your computer’s processor. Multi-core processors have given computers a big boost too. These and many other factors mean your processor should rarely be used at 100% capacity. So what could it mean if your computer processor is being used at 99% or 100%?

1. A bitcoin mining virus has infected the system

Bitcoins are a fairly new form of online currency that can be transferred and used anywhere in the world. Bitcoins are generated using a computers processor. However imagine having access to tens if not hundreds of thousands of unsuspecting processors to generate bitcoins for you. This has motivated criminals to write bitcoin mining viruses that will use your computers processor to make them money.

2. Trojan infections on the computer

A trojan virus allows someone to connect to your computer over the internet. They can use trojans to view your screen, record anything you type on your keyboard, steal your files or casually browse the data on your computer. Trojan viruses are one of the leading causes of identity theft and can sometimes be very difficult to remove.

3. Software is malfunctioning or failing

As hard as they try, software publishers aren’t always able to keep their software up to date and working smoothly with the latest systems. Often times the publishers will rely on users to let them know when their software misbehaves so they can release an update or fix. High CPU usage can be a sign of a malfunctioning program so be sure to save your work often.

All managed services clients are automatically covered against high CPU usage. Here’s how you can check if your processor working too hard.

For more ways to protect your home or office computers, contact your local IT professionals.

3 Reasons to Block Advertising on your PC

Internet, Office IT, Security, Uncategorizedadvertising, browsing, internet, securityOphtek, LLC

Jul 2014

Does advertising improve your web browsing experience or make it worse? Even legitimate advertising can cause major headaches to major infections.

Advertising can be a great source of revenue for websites that offer content and information for free. Major websites that you use everyday have taken this to an extreme by serving up video ads that talk to you and track your online behavior. However the more websites rely on advertising for their revenue the more willing they will let any run an ad on their networks. Here are three reasons why advertising has reached a point where it can be a threat to the average user browsing the internet.

1. Malware spreads through legitimate advertising

There have been many cases in the last few years where hackers and criminals have used legitimate advertising and banners in websites and in videos to spread their malware. One example is a bitcoin mining virus being spread through Yahoo advertising. Even Youtube fell victim to advertising serving up remote code execution. These major website quickly patched up the problem but it will take more than a break-fix approach to end this cat and mouse game.

2. Are you really getting what you click on?

Accidentally clicking on the wrong link when you want to download a song, file or program from the internet can open the flood gates of junk on your computer. The above image shows a legitimate download website. Can you guess which link is the correct link to download your program?

3. Popups, search engine hijackers and junk programs

Once junk programs from advertising get their foot in the door, it can be very difficult to detect or even remove the software. The above search engine may look like Google, but it is a knock off website meant to steer you to their partners websites.

For now until major websites have better safeguards in place to prevent malware, junk programs and sneaky advertising methods from their ad networks it’s better to steer clear from advertising all together. We recommend running Firefox or Chrome with ad block plugins installed.

For more tips on staying safe online at your home or office, contact your local IT professionals.

How to Check For Updates in Windows

Office IT, Security, Softwaresecurity, update, WindowsOphtek, LLC

Jul 2014

To maintain a secure and functioning system, it’s important to keep your system up to date. Here’s how you can check for updates in Windows.

It’s easy to check

In Windows 7 or Vista, click the Start button and, in the search box, type Windows Update.

In Windows 8, drag the mouse to the right edge of the screen, click the search charm that appears, and type Windows Update.

Click Windows Update when it appears on the menu. You should then get a screen that looks like this:

To review the updates that are available, you can click on the blue text representing the optional and important updates respectively.

The next screen allows you to check the boxes of the updates you wish to install.

We recommend that you install all the important updates and almost all of the optional ones. The optional update we counsel against is the Bing bar, which introduces a toolbar that you definitely do not need.

Once you have checked all the updates you want, click Install to go back to the previous screen where you click Install updates to get the process started.

Set Windows to install important updates automatically

You can check this setting on the same screen on which you installed Windows updates. Look to the left margin, and you should see a link to Change settings.

For Important updates, use the drag- down menu to Install updates automatically (recommended).

Installing important updates automatically will keep the critical security fixes off the back burner and readily available to ward off viruses.

For more about updates or other issues affecting your PC, consult your local IT professionals.

Why You Need Windows Updates

UncategorizedFixes, security, update, WindowsOphtek, LLC

Jul 2014

Do you feel nagged for updates by Windows? As annoying as they may be, here are 3 reasons it’s necessary to keep your systems up to date.

Your reservations to install updates are understandable, especially when these updates can sometimes introduce glitches and even hijack your system for repeated restarts. However, no matter how annoying they can sometimes be, updates are essential for your Windows system to function optimally.

1. Most Windows updates address security issues

Neglecting updates is a surefire way to compromise your operating system with infections that can slow down your system and even allow remote users to steal your private information. Moreover, the main reason Windows PCs succumb to malware and other viruses is that users neglect installing updates. One particularly pernicious infection is the CryptoLocker virus that allows remote attackers to ransom your personal folders.

2. Updates can fix bugs that prevent Windows from functioning properly

These bugs can sometimes slow down your computer or cause your system to freeze. Windows updates often have hotfixes that address these bugs. Bypassing the installation of these hotfixes puts the stability and performance of your system in jeopardy.

3. Updates let you upgrade your existing Microsoft software or get new features

These features include Net Framework and Silverlight, which allow other programs, including non- Windows ones, to work properly. Software upgrades often add additional features to Internet Explorer and Microsoft Office, making them more user- friendly.

Note, that updates are no longer available for Windows XP. We therefore recommend upgrading to a newer version of Windows if you are running XP. Now that you know the importance of updates, do you have the latest ones installed?

For more about updates or other issues affecting your PC, please consult your local IT professional.

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Monthly Archives: July 2014

What does mainstream support mean exactly?

How will this affect you?

Extending support

1. A bitcoin mining virus has infected the system

2. Trojan infections on the computer

3. Software is malfunctioning or failing

1. Malware spreads through legitimate advertising

2. Are you really getting what you click on?

3. Popups, search engine hijackers and junk programs

It’s easy to check

Set Windows to install important updates automatically

1. Most Windows updates address security issues

2. Updates can fix bugs that prevent Windows from functioning properly

3. Updates let you upgrade your existing Microsoft software or get new features