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Technical guide to the Intel Penryn Core 2 Processor

The Penryn CPU is another in Intel's line of Core 2 processors and the first fabricated using its 45nm die technology. The processors replace the 'Merom' range of processors, the and dual- and quad-core versions catering for the differing requirements of consumer machines. The Penryn is … [Read more...]

Filed Under: Intel Core CPUs Tagged With: Core 2, CPU, Intel, Penryn, processor

SSE4 – Intel’s enhanced multimedia focussed CPU instruction set

SSE4 is a set of instructions released in conjunction with Intel's Penryn processor. SSE4, built upon the Intel 64 Instruction Set Architecture, represented Intel's first major change to its instruction set for some time, and followed smaller changes introduced (in the guise of … [Read more...]

Filed Under: Intel Core CPUs Tagged With: Intel, Penryn, SIMD, SSE4, Streaming SIMD Extensions

Illustrated guide to high-k dielectrics and metal gate electrodes

The Penryn processor debuted Intel's 45nm fabrication, and was the first to utilize high-k gate dielectrics and metal gate electrodes. This change in technology was significant for a number of reasons: the processes used were far in advance of Intel's competition it provided a basis on which … [Read more...]

Filed Under: CPU Architecture Tagged With: CPU manufacture, high-k, Intel, microchip construction, Penryn, processor

A Harsh Reality You Can’t Ignore About Network Information Security

We are becoming more and more connected to our lives with computer technology. They help to process data at work. We receive money using plastic … [Read More...]

What is the Best VPN for Gamers?

Of the 44% of UK Internet users who have used a virtual private network (VPN) at some point in their lives, approximately 39% of this demographic are … [Read More...]

Think About Headless Commerce as of a Modular System

In recent years, eCommerce has transformed to where consumers no longer handle purchases on conventional websites. Shopping is currently carried out … [Read More...]

Service That Succeeds: How To Build an Effective IT Service Desk

In today’s tech-forward world, building a capable IT service team is essential for businesses hoping to scale tech-related hurdles and soar past the … [Read More...]

A simple PC guide on keeping safe while using public Wi-Fi

Did you know that there is a cyberattack every 39 seconds? You are more likely to be a victim if you are lax about your digital security. This … [Read More...]

Motivating Students to Learn Computer Science

Computer science has been an important part of the educational curriculum for decades. Professor Seymour Papert, a mathematician from South Africa … [Read More...]

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Recent Posts

DVD Recordable Formats

There are five recordable versions of DVD: DVD-R for General DVD-R for Authoring DVD-RAM DVD-RW, and DVD+RW. All writable DVD formats … [Read More...]

USB 2.0 Intefaces

While USB was originally designed to replace legacy serial and parallel connections, notwithstanding the claims that they were complementary … [Read More...]

What to do if Your Social Media Data is Leaked

Social media data breaches are escalating. Last month, a company called Risk Based Security discovered a breach that exposed 350,000 social media … [Read More...]

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