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Buying a new computer

Buying a new computer? What you need to know. 

With a vast choice of these brilliant machines to choose from, finding one that suits your work may be a bit of a hassle. Whether your purchase is for personal, family or business use, here is what you need your computer to have and what to look for. 

Type of computer that suits you 

Are you a frequent commuter who works at home, office and even while on your way to work? Then a laptop is the most suitable computer for you. Laptops are portable compact devices which allow you to work whenever and wherever you are. 

However, if you don’t intend to work out of your office and do not intend to work on the move, a desktop computer suits you better. They are much cheaper than laptops, easily upgradeable and generally have longer service lives. 

Computer memory 

This is where you store your files and depending on your type of work, say you are a film editor, you might need a large memory space. However, the use of an external drive is also an option, where drives with USB 3.1 achieve speeds of up to 10Gbps. External drives may be annoying to carry especially if you have decided to purchase a laptop and planning to move about.  

Another option with reference to memory is having a cloud storage. Its effectiveness depends on what kind of internet connection you use, where being on a metered connection may probably prove it useless for daily/frequent use for large file sizes. 

Computers today usually come with 1TB of internal memory which would be adequate for most users.

With a vast choice of these brilliant machines to choose from, finding one that suits your work may be a bit of a hassle. Whether your purchase is for personal, family or business use, here is what you need your computer to have and what to look for.

Type of computer that suits you

Are you a frequent commuter who works at home, office and even while on your way to work? Then a laptop is the most suitable computer for you. Laptops are portable compact devices which allow you to work whenever and wherever you are.

However, if you don’t intend to work out of your office and do not intend to work on the move, a desktop computer suits you better. They are much cheaper than laptops, easily upgradeable and generally have longer service lives.

Computer memory

This is where you store your files and depending on your type of work, say you are a film editor, you might need large memory space. However, the use of an external drive is also an option, where drives with USB 3.1 achieve speeds of up to 10Gbps. External drives may be annoying to carry especially if you have decided to purchase a laptop and planning to move about.

Another option with reference to memory is having a cloud storage. Its effectiveness depends on what kind of internet connection you use, where being on a metered connection may probably prove it useless for daily/frequent use for large file sizes.

Computers today usually come with 1TB of internal memory which would be adequate for most users.

The best processor and RAM for your computer 

Having the latest and most powerful processor allows you to multi-task, even with software and programs working in the background that require high processing power, at high speed. Processor performance is specified by its speed in GHz and its number of cores. Higher the number of cores, the better your processor performs. 

The RAM size determines how much multi-tasking you can do and how fast these tasks can be accomplished.  8GB of RAM would be adequate for most of your needs unless special tasks are expected to be done in your computer. 

The operating system (OS) 

There are a few OS options available for your computer that can be chosen from, where many users prefer Windows or Mac.  Depending on which OS you are familiar with, you might want to select an OS accordingly. 

 

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Basic Server Management

Managing risks in Virtualization 

Indifferent to risks associated with other IT sectors you associate, virtualization too, faces its own risks. To keep your business safe, it is important to take precautions. Here are some risks and what you should do to keep them at bay. 

  • The complexity of the Virtualization system 

The system being complex may pose greater difficulty to detect malfunctions and managing these malfunctions will similarly be difficult. 

  • Constant change

With the dynamism involved in virtualization, an increased number of virtual systems will make it hard for you to keep track of it all and hence be harder to protect. Unlike a physical system where you can actually touch and feel, virtual systems are not subjected to such interactions, and hence it would be harder to maintain and protect. 

  • Moving your data

With your virtualized system growing, time to time you may need to move your data from one sector to another, while this may seem normal, if the target sector has lower security as compared to the current sector, your data may be at a risk. 

 Keeping these risks at bay is important if you are to stay safe and sound. A few sectors where you need to pay attention to are mentioned below. 

  • Auditing

Frequently audit your systems for security flaws and other issues. If possible automate such processes, where a separate system may be implemented to manage your virtual system. 

  • Departmentalization

Keep separate departments for testing, developing and producing where virtualization is involved. 

  • Update

Frequently update your Virtual systems, where security gaps can be filled with patches released by the software companies. 

  • Human factor

Keeping a human factor involved in the security of your virtual system might be a good idea. Whether it be in-house or outsourced, such a measure will drastically improve the security of your system. 

 

For more information regarding the security of your virtualized system, feel free to give us a call.