There have been several products released for running virtual machines on the Macintosh. Gustavus offers VMware Horizon to all students and faculty.
Anyone who has ever done an online search for virtual work can tell you it can get rather confusing trying to sort through all the different ways to describe jobs done outside of a traditional office setting. As you scroll through flexible job listings, you will find virtual, remote, at-home, online, distributed, and telecommute jobs.
All of these terms and buzzwords are used to describe work-at-home jobs. In many cases, these words are interchangeable and overlapping but there are some important distinctions as well. To add to the confusion, job seekers and employers tend to use different words to describe the same type of job.
Below are some definitions of the most commonly used words to describe jobs done outside of traditional brick-and-mortar offices. If you are serious about landing a great work-at-home job, it is important to understand the terminology so you will know exactly what a future employer is going to expect from you.
Definitions of Virtual Work
- Virtual Work Key Ideas zVirtual displacement Small Consistent with constraints Occurring without passage of time zApplied forces (and moments) Ignore constraint forces zStatic equilibrium Zero acceleration, or Zero mass O rPi Fi (a) e2 e1 e3 ∑ = δ = ⋅δ N i a P i W i 1 F( ) r n generalized coordinates, qj ∑ = = δ.
- The essence of the virtual school practicum was made up of six shared horizons, including (1) communication with supervisor teacher, (2) information systems at the virtual school, (3) modification of course content, (4) Elluminate, (5) balancing act, and (6) unmet expectations.
- The Principle of Virtual Work Definitions: Virtual work is the work done by a real force acting through a virtual displace-ment or a virtual force acting through a real displacement. A virtual displacement is any displacement consistent with the constraints of the structure, i.e., that satisfy the boundary conditions at the supports.
Telecommute
“Telecommute” was the original term for work-at-home jobs, initiated by NASA in 1973. Today, the term has become somewhat of a catch-all phrase to describe work that can be done entirely or occasionally outside a traditional office environment. All of the following words and phrases fall under the telecommuting category.
Virtual Work
“Virtual work” implies individuals work from home offices using modern technology to get things done. Both traditional, office-based companies, and virtual companies—such as FlexJobs—hire individuals to work 100 percent of the time from home using the Internet. Employers tend to use this term frequently when looking for home-based workers.
A virtual job is a 100 percent telecommuting job. These jobs are often seen with titles such as virtual teacher, virtual administrative assistant, or virtual salesperson.
Remote
“Remote” jobs are done in remote locations away from the office. Depending on the position, a remote job could be done from a home office or, in the case of a salesman, could be done on the road or other location. This term is used quite often by employers and it can mean something different to each one. Make sure to read job descriptions very carefully when you come across this term to understand exactly what the hiring manager is looking for.
Remote jobs are telecommuting jobs but the employer will typically specify where the work will take place and whether or not any time is required in the office.
At-home
“At-home” jobs are jobs done at home. Similar to virtual work, at-home jobs—also known as home-based jobs—are typically done 100 percent of the time from a home office without required trips to the office. Whereas a virtual worker may have the freedom to work occasionally from a coffee shop or other location, at-home workers may be required to work out of a quiet home office or use special equipment.
At-home jobs are typically 100 percent telecommuting jobs with job titles such as customer support professional and transcriptionist.
Online
“Online” jobs are done outside of the traditional office environment using the Internet. Similar to virtual work, online jobs can typically be done from any location as long as the appropriate technology is available. Although there are many legitimate online jobs worth checking out, this term is most often used with job scams and “too good to be true” work opportunities.
Online jobs are 100 percent telecommuting jobs with job titles such as proofreader, writer, and data entry professional.
Workplace Practicum 20mr. Mac's Virtual Existence Depends
Distributed
The term “distributed team” is often used by employers when they are talking about groups of people who work across geographic boundaries and time zones. Distributed teams are similar to remote teams in that they work outside traditional offices. Unlike remote teams, however, all members of a distributed team work from home.
FlexJobs is an excellent example of a distributed team. Although we are dispersed throughout the country, we have programs and technology in place to help us feel connected to each other and our jobs.
Workplace Practicum 20mr. Mac's Virtual Existence Key
Distributed teams telecommute 100 percent of the time and hire for a variety of job titles such as visual designer, web engineer, writer, and web strategist.
Companies hire both employees and freelancers for virtual jobs. Positions can be part-time, flexible schedule, or 9-to-5, and location specific or available anywhere there is appropriate technology.
Although these definitions should give you some insight into what the various terms for work-at-home jobs mean, make sure to read each job description carefully and ask questions during your interview to fully understand what is expected of you.
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Workplace Practicum 20mr. Mac's Virtual Existence Pdf
Macs are the only computers that allow you to run Mac OS X Lion Server (or any OS X flavor) along with Windows and Linux. Virtual machines on non-Apple PCs can’t run Mac OS X. Apple doesn’t permit running Mac OS X on non-Apple hardware in its user license agreement, so the virtualization software makers don’t enable it.
Imagine a Mac running two virtual machines — Lion Server and Windows 7. Both are running on a Mac OS X host. In each virtual machine window, you can control that operating system as you normally would run applications, configure settings, and access the Internet.
When the virtual machine is a server, users on the network access it as they would any other server. If multiple virtual machines run on a server Mac, the users see each as a separate server.
For the latest news, tips, and troubleshooting information about running virtual machines on Macs, visit MacWindows.
With virtualization, there’s a host operating system (OS) and one or more guest OSes. The host OS (for instance, Mac OS X or Mac OS X Server) boots the real computer. On a Mac, a guest OS can be Mac OS X, Windows, Linux, or Unix.
Workplace Practicum 20mr. Mac's Virtual Existence -
Each guest OS runs in a virtual machine, which is a kind of a virtual reality for the guest OS. The guest OS thinks it’s running on a real computer. Although real hardware’s behind the scenes, the guest OS doesn’t have direct control over the hard drive, graphics, and other hardware: These pieces of hardware are virtualized in the virtual machine.
For example, a virtual machine’s hard drive (the boot drive) is actually a file on the host Mac. This file can be dozens of gigabytes, containing the complete guest operating system and its applications, settings, and documents.
The virtual hard drive file is stored on the Mac’s real hard drive, but the guest OS doesn’t control the entire drive. The virtualization software creates the virtual machine and keeps the guest OS believing that it’s living in a real computer — kind of like The Matrix, but without Keanu Reeves.
Another type of virtualization software runs directly on “bare metal,” which means it doesn’t use a host OS. To picture it, remove the Mac OS X host and the Mac applications. Eliminating the host OS decreases the complexity and uses less RAM and processing power.