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Computer Buying Guide

There are many different types of desktops out there such as the Dell OptiPlex range and you can easily become confused with what desktop you may need to fulfil your requirements. Here at ITC Sales, we provide you with a guide which includes the things to consider when buying a new desktop. Your budget Firstly…

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ITC Sales Tutorial – Changing RAM on Dell Inspiron & Latitude Laptops


One of the key components that affects your laptop’s performance will be RAM (random access memory). Your operating system will use RAM to store temporary files and information, which is essential for running programs. The amount of RAM installed in your laptop can vary, with either 4GB or 8GB being fairly typical by today’s standards.…

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ITC Sales FAQ’s – How To Turn On Wi-Fi On The Dell Inspiron 1525

Dell Inspiron 1525

Laptops vary significantly in terms of their physical design, including the buttons and controls which are built into the hardware. Some specific models may offer dedicated buttons or sliders to control settings on your laptop, including volume, display settings or even your wireless internet connection. These controls are more commonly found in older models, including…

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How to Restore a Dell Laptop to Factory Settings

Restore a Dell Laptop to Factory Settings

Sometimes, restoring a laptop can be the only way to get it working properly again. It’s inevitable that installing different programs, managing different tasks and general usage can eventually leave older laptops feeling slow and sluggish to use. Although Dell laptops tend to be among the higher-performance models in their class, even they sometimes get…

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